Offenhauser intake

Offenhauser 360 Degree Single-Quad Dual-Port Intake Manifolds 5999DP Intake Manifold, Dual Port, Aluminum, Natural, Square Bore, AMC/Jeep, 199, 232, 258, L6, Each Part Number: OFY-5999DP

Find Offenhauser Port-O-Sonic Intake Manifolds and get Free Shipping on Orders Over $109 at Summit Racing! Offenhauser Port-O-Sonic intake manifolds are designed for competition only. They feature special plenums and runners configured to match the volume of each specific engine, in order to produce maximum power. They eliminate the …The latest research on Ghrelin Outcomes. Expert analysis on potential benefits, dosage, side effects, and more. Ghrelin is released by the gastrointestinal tract, especially the st...Offenhauser Quad Carb Intake Manifold Kit 1962-Up Chevy 194/230/250/292. Part Number: 750-5416. Product Q&A View Now. Click image to zoom. $683.99 6 left in stockOffenhauser Intake Manifolds, Carbureted. Filter Results Filter by Vehicle Individual Parts. Part Groups. Results 1 - 25 of 28 25 Records Per Page Default Sort . Offenhauser 360 Degree Single Quad V6 High-Rise Intake Manifolds 6170. Offenhauser 360 Degree Single Quad V6 High-Rise Intake Manifolds 6170 ...Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds 5702 Intake Manifold, 360 Degree, Split Single Plane, Aluminum, AFB Style Dual Quads, Ford, 289-302, Hi-Rise, Each Part Number: OFY-5702Offenhauser intake manifold is for a 3 carb setup. (Triple carb or Tri-power). Verify firewall clearance Fits 235 and 261 cubic inch engines Made to use 235 carburetor s with 2-15/16 inch bolt spacing Linkage included (the carb linkage only).Offenhauser Dial-A-Flow Intake Manifolds. Offenhauser Dial-A-Flow intake manifolds take a really unique approach to power selection. They enable you to select the performance level you want, simply by changing the specially contoured Flow Control inserts that sit in the plenum to regulate the fuel/air mix. As you move from Stage I to Stage III ...Offenhauser Dual Port Intake Manifold 1981-88 AMC 258. Dual Port Intake Manifold. 1981-88 AMC 258. For Holley 4150/4160 carbs. View Details. $841.99. (1) Ships Today. FREE Shipping. Lowest Price Guarantee. Add To Cart. Offenhauser 5416. Part Number: 750-5416. Offenhauser Quad Carb Intake Manifold Kit 1962-Up Chevy 194/230/250/292.

Uses standard 4bbl carb from 400 CFM to 600 CFM depending on whether it’s for street or competition. Works great with the Edelbrock 1403 500cfm carburetor! Uses regular linkage! **NOTE: If using a carburetor spacer (ie: phenolic spacer), you must use the 4-individual hole style, and NOT the open center style. Fits All Buick / Jeep 225 V6's. 3 May 2019 ... It was decent, but a tad soggy on the bottom end. There's just insufficient air flow with a carb that big to get a "snappy" throttle. However, ... Offenhauser 3372 Dodge/Plymouth Manifold 53-56 $ 500.00; Offenhauser 8011 TURTLE $ 44.00; OFFENHAUSER 8002 CLOUD KEYCHAIN $ 28.00; Offenhauser 6052G Gasket $ 37.00; Protected: OFFENHAUSER 6212C SINGLE PLANE MANIFOLD $ 453.00; Offenhauser Limited Edition Foundry Poured Belt Buckle $ 80.00; Offenhauser 5481 Corvair 4 Carb Manifold $ 185.81 ... Offenhauser's Super Sonic intake manifolds are a refinement of their popular Port-O-Sonic intakes. They're designed specifically to take maximum advantage of the Holley 4500 on the track or strip. The big plenum and hefty runners work well together. However, the real gains come from four "paravanes" located at the bottom of the plenum, which ... Free Shipping - Offenhauser 360 Degree Single-Quad High-Rise Intake Manifolds with qualifying orders of $109. Shop Intake Manifolds, Carbureted at Summit Racing. $5 Off Your $100 Mobile App Purchase - Get the App Offenhauser 360 Degree Single-Quad Low-Rise Intake Manifolds 5493 Intake Manifold, 360 Degree, Split Single Plane, Aluminum, Natural, Dual Square Bore, Ford, 221-302, Each Part Number: OFY-5493Vegetables are not only good for you, but they're cheap too. Save money and increase your veggie intake by rethinking how much meat you eat next week. Vegetables are not only good...

Jul 2, 2014 · With a 4v you drive with the front two 98% of the time, then only use the secondaries when you're passing or getting on the freeway. Ford Inline Six, 200, 250, 4.9L / 300 - Offenhauser intake - I think it's time I jump on board and go for the offenhauser intake and holley 390. I'm also going to the junkyard this weekend and I'm going I try and ... Offenhauser Triple Single Intake #5414 For Chevy Inline Six 194-230-250-292 (4) 4 product ratings - Offenhauser Triple Single Intake #5414 For Chevy Inline Six 194-230-250-292 $400.00 Uses standard 4bbl carb from 400 CFM to 600 CFM depending on whether it’s for street or competition. Works great with the Edelbrock 1403 500cfm carburetor! Uses regular linkage! **NOTE: If using a carburetor spacer (ie: phenolic spacer), you must use the 4-individual hole style, and NOT the open center style. Fits All Buick / Jeep 225 V6's. The Offenhauser engine, familiarly known as the "Offy", was an overhead cam monoblock 4-stroke internal combustion engine developed by Fred Offenhauser and Harry Arminius Miller. [4] Originally, it was sold as a marine engine. In 1930 a four-cylinder 151 cu in (2.47 L) Miller engine installed in a race car set a new international land speed ...Cholestyramine Resin: learn about side effects, dosage, special precautions, and more on MedlinePlus Cholestyramine is used with diet changes (restriction of cholesterol and fat in...Offenhauser Intake Manifolds, Carbureted. Filter Results Filter by Vehicle Individual Parts. Part Groups. Results 1 - 25 of 28 25 Records Per Page Default Sort . Offenhauser 360 Degree Single Quad V6 High-Rise Intake Manifolds 6170. Offenhauser 360 Degree Single Quad V6 High-Rise Intake Manifolds 6170 ...

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Offenhauser 360 Degree Single Quad Intake Manifolds. Offenhauser 360° Equo-Flow Manifolds are engineered to overcome the problem of starved cylinders by providing the flow characteristics necessary for maximum horsepower output. 360° Equo- Flow design means that every cylinder receives the same amount of fuel/ air mixture.Offenhauser 360 Degree Single-Quad Low-Rise Intake Manifolds 5493 Intake Manifold, 360 Degree, Split Single Plane, Aluminum, Natural, Dual Square Bore, Ford, 221-302, Each Part Number: OFY-5493 Offenhauser 6019-DP Ford 240-300 Inline 6-Cylinder Intake Kit. Ford 240-300 Inline 6-Cylinder Intake Kit. Includes Intake, Headers, Carb, Fuel Filter, Spring Kit, Carb Studs & Gaskets. View Details. $1,949.37. Offenhauser Single-Quad Intake Manifolds 5416-LK Intake Manifold, Single Plane, Aluminum, Natural, Square Bore, 4-Barrel, Chevy 1962-74, 194, 230, 250, 292 Part Number: OFY-5416-LK

Offenhauser Intake Manifold Installation Kits 5270A Manifold Installation Kit, Chrysler Slant Six with Cable Operated Auto Trans, to 4V Manifold p/n 5270, Kit. Part Number: OFY-5270A. 1.0 out of 5 stars. Estimated Ship Date: Jun 21, …Offenhauser 5416 Single Quad Carb Intake Manifold Kit for GM L6 (1) Intake Manifold Type: Single Plane. Material Type: Aluminum. $684.47 /each. Add to Cart. Offenhauser | #5605414. Offenhauser 5414 1963-75 Chevy 6-Cylinder Triple Carb Intake Manifold (2) Intake Manifold Type: Single Plane. Material Type: Aluminum. $761.99 /each.Offenhauser 6019-DPK Ford 240-300 Inline 6-Cylinder Intake Kit Includes: Offenhauser Intake - 6019-DP; Hedman Headers - 89300; Holley 390CFM Carb - 0-8007; Holley …Offenhauser 360 Degree Single-Quad Dual-Port Intake Manifolds 5999DP Intake Manifold, Dual Port, Aluminum, Natural, Square Bore, AMC/Jeep, 199, 232, 258, L6, Each Part Number: OFY-5999DPOffenhauser 360 Degree Single-Quad Low-Rise Intake Manifolds 5613 Intake Manifold, 360 Degree, Split Single Plane, Natural, Square Bore, Dodge/Plymouth, 273, 318, Each Part Number: OFY-5613Offenhauser Triple Carb intake manifolds provide a nostalgic appearance while equalizing fuel distribution to all cylinders, improving both performance and economy. With this lightweight cast aluminum manifold, your old “Stovebolt” will be more responsive across the RPM range. Use with two “big base” carburetors (2-15/16″ bolt centers) typical of 1954 …Find Offenhauser Intake Manifold and Carburetor Combos and get Free Shipping on Orders Over $109 at Summit Racing! Use your Summit Racing SpeedCard today, and get up to 10% back - Get Details! ... Carburetor, Manifold Combo, Offenhauser Manifold/600 cfm Holley Carburetor, Ford, Small Block, Kit. Part Number: SUM …Offenhauser 3372 Dodge/Plymouth Manifold 53-56 $ 500.00; Offenhauser 8011 TURTLE $ 44.00; OFFENHAUSER 8002 CLOUD KEYCHAIN $ 28.00; Offenhauser 6052G Gasket $ 37.00; Protected: OFFENHAUSER 6212C SINGLE PLANE MANIFOLD $ 453.00; Offenhauser Limited Edition Foundry Poured Belt Buckle $ 80.00; Offenhauser 5481 Corvair 4 Carb Manifold $ 185.81 ...In today’s fast-paced world, businesses need to prioritize customer experience to stay ahead of the competition. One way to enhance the customer journey is by implementing a well-d...Symptoms of an intake manifold gasket leak include poor engine performance, engine overheating and coolant leaks. The leak allows additional air to mix with the fuel-air mix, causi...

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This Offy single 4-barrel intake fits the 1932-48 Ford V-8 and features a Carter WCFB bolt pattern. For best results, our techs recommend the Holley 390 CFM 4-BBL which requires the Holley Flathead adapter 135-1935B. You may also need to purchase 560-6091, 4" tall carb spacer (in addition to 135-1935B) to use a Holley carb on this intake. The spacer gets the carb high enough so that the base ...htwheelz67. 376 posts · Joined 2005. #5 · Aug 6, 2009. the offy 360 is about a 20 year old design if not more, you will pick up way more power all the way around with and edelbrock or wieand dual plane intake (wieand the top pick) offy manifolds are pretty much for nostalgia anymore, they had some great designs in their day but the others ... Offenhauser 360 Degree Single-Quad Low-Rise Intake Manifolds 5493 Intake Manifold, 360 Degree, Split Single Plane, Aluminum, Natural, Dual Square Bore, Ford, 221-302, Each Part Number: OFY-5493 The latest research on Ghrelin Outcomes. Expert analysis on potential benefits, dosage, side effects, and more. Ghrelin is released by the gastrointestinal tract, especially the st... Sold individually. Hardware is included. Offenhauser Dual Port intake manifolds feature completely separate runner systems for the primaries and secondaries for more power across the rpm range. At low-load, the primaries feed the air/fuel charge through the smaller bottom passages at near sonic speed, improving power and efficiency. The National Institutes of Health (NIH) makes recommendations for what one’s daily intake of vitamin D should be based on age, gender and other factors. The recommendations, in mic...Part Number: OFY-1035. Image is a representation of this item. Actual item may vary. $722.99. Offenhauser Dual Carburetor Intake Manifolds. Intake Manifold, Dual, Single Plane, Aluminum, Natural, Dual 1-Barrel, Chevy, 216, 217, 235, 236, Each. See More Specifications | Check the Fit. Estimated Ship Date: Feb 28, 2024 Would you rather pick it up ... Uses standard 4bbl carb from 400 CFM to 600 CFM depending on whether it’s for street or competition. Works great with the Edelbrock 1403 500cfm carburetor! Uses regular linkage! **NOTE: If using a carburetor spacer (ie: phenolic spacer), you must use the 4-individual hole style, and NOT the open center style. Fits All Buick / Jeep 225 V6's.

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Watch your back. Legalizing marijuana isn’t just about dropping rules—it’s also about creating new ones. In the US, where over half of US states have now legalized some degree of p...Offenhauser Ford 240-300 Inline 6-Cylinder Intake. Offenhauser. Ford 240-300 Inline 6-Cylinder Intake. Part Number: 750-6019-DP. Product Q&A. View Now. Click image to zoom. $799.99. Lowest Price Guarantee.The latest research on Ghrelin Outcomes. Expert analysis on potential benefits, dosage, side effects, and more. Ghrelin is released by the gastrointestinal tract, especially the st...Uses standard 4bbl carb from 400 CFM to 600 CFM depending on whether it’s for street or competition. Works great with the Edelbrock 1403 500cfm carburetor! Uses regular linkage! **NOTE: If using a carburetor spacer (ie: phenolic spacer), you must use the 4-individual hole style, and NOT the open center style. Fits All Buick / Jeep 225 V6's.Find Offenhauser Dual Port Intake Manifolds and get Free Shipping on Orders Over $109 at Summit Racing! Offenhauser Dual Port intake manifolds feature completely separate runner systems for the primaries and secondaries for more power across the rpm range. At low-load, the primaries feed the air/fuel charge through the smaller bottom passages at … Find Offenhauser Port-O-Sonic Intake Manifolds and get Free Shipping on Orders Over $109 at Summit Racing! Offenhauser Port-O-Sonic intake manifolds are designed for competition only. They feature special plenums and runners configured to match the volume of each specific engine, in order to produce maximum power. They eliminate the lean/rich conditions found from runner to runner in most ... 21 May 2015 ... You can mount it like a normal V-8 install. The adaptor plate can be modified so the carb can sit in any position. That way you do not have to ...Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds 5702 Intake Manifold, 360 Degree, Split Single Plane, Aluminum, AFB Style Dual Quads, Ford, 289-302, Hi-Rise, Each Part Number: OFY-5702Find Offenhauser Intake Manifolds, Carbureted and get Free Shipping on Orders Over $109 at Summit Racing!Offenhauser Dual Port Intake Manifolds 6014-DP Intake Manifold, Dual Port, Aluminum, Natural, Spread Bore, Ford, 351C, 4V, Each. Part Number: OFY-6014-DP. Not Yet Reviewed. Estimated Ship Date: Jun 12, 2024 if ordered … Part Number: OFY-1035. Image is a representation of this item. Actual item may vary. $722.99. Offenhauser Dual Carburetor Intake Manifolds. Intake Manifold, Dual, Single Plane, Aluminum, Natural, Dual 1-Barrel, Chevy, 216, 217, 235, 236, Each. See More Specifications | Check the Fit. Estimated Ship Date: Feb 28, 2024 Would you rather pick it up ... Offenhauser intake manifolds are cast of high-grade aluminum alloy, expertly engineered and precision machined . . . manifolds provide increased power, economical operation, and a smoother, better-balanced engine. Equalized fuel distribution to all cylinders allows engine to operate at maximum efficiency throughout all stages of RPM . .. in ... ….

Offenhauser 360 Degree Single-Quad Low-Rise Intake Manifolds 5493 Intake Manifold, 360 Degree, Split Single Plane, Aluminum, Natural, Dual Square Bore, Ford, 221-302, Each Part Number: OFY-5493Offenhauser low-profile Dual Ram aluminum intake manifold bases are even stronger than the single quad versions, which appeals to the all-out racer seeking increased horsepower and RPM. Order the base recommended for your …Write the First Review. Part Number: OFY-5691. $521.99. Offenhauser 360 Degree Single-Quad High-Rise Intake Manifolds. Intake Manifold, 360 Degree, Split Single Plane, Aluminum, Natural, Square Bore, Ford, 221-302, Each. See More Specifications | Check the Fit.There has been an ongoing misconception of weight being a consequence of over-nutrition. The relationship between calorie intake versus calories spent continues to overshadow the b...Offenhauser intake manifold is for a 3 carb setup. (Triple carb or Tri-power). Verify firewall clearance Fits 235 and 261 cubic inch engines Made to use 235 carburetor s with 2-15/16 inch bolt spacing Linkage included (the carb linkage only).70. Im using a buick 225 in my Flat Fender project, using a 1968 CJ5 frame with factory 225 frame mounts. This motor already has an Offenhauser intake on it. This is a 4 barrel intake with a 2 barrel adapter plate and a Motorcraft 2100 carb. My problem is with a 1" thick body mount, I only have 2.25" between the carb air filter mounting surface ...Offenhauser 49-53 Ford Flathead Intake Manifold w/Carter Adapter. Intake Manifold Type: Single Plane. Material Type: Aluminum. $769.99 /kit. Add to Cart. Offenhauser | #5601078. Offenhauser 1078 1949-1953 Ford Flathead 4-Barrel Intake Manifold (3) Intake Manifold Type: Single Plane. Material Type: Aluminum. $750.99 /each.Offenhauser Dual Port Intake Manifolds. Offenhauser Dual Port intake manifolds feature completely separate runner systems for the primaries and secondaries for more power across the rpm range. At low-load, the primaries feed the air/fuel charge through the smaller bottom passages at near sonic speed, improving power and efficiency. ... Offenhauser intake, Aug 10, 2013 · Pretty much EVERY dyno test done among intake manifolds proves that the Offys are always among the worst... often by a very large margin. For a street car, the Edelbrock Performer RPM is really hard to beat for the price. Good Luck! I built a 355 for my wifes Corvette and put a rpm air gap on it with a 700 dp and 3000 stall and that thing runs ... , Offenhauser is one of the oldest premium automotive parts manufacturers in the world operating for over 70+ years continuously. ... Offenhauser 5191 Buick 360 Degree Dual-Quad Low-Rise Intake Manifold $ 679.44; Offenhauser 5592 Toyota Dual Intake Manifold 4-Cylinder $ 549.18; Offenhauser 6055DP Jeep, AMC V8 Dual Port Single Quad Hi …, Offenhauser Single-Quad Intake Manifolds 5416-LK Intake Manifold, Single Plane, Aluminum, Natural, Square Bore, 4-Barrel, Chevy 1962-74, 194, 230, 250, 292 Part Number: OFY-5416-LK, In today’s fast-paced world, businesses need to prioritize customer experience to stay ahead of the competition. One way to enhance the customer journey is by implementing a well-d..., Offenhauser 360 Degree Dual-Quad Low-Rise Intake Manifolds 5206 Intake Manifold, 360 Degree, Dual Quad, Aluminum, Natural, Dual Square Bore, Chrysler, 413, 426, 440 Part Number: OFY-5206, Symptoms of an intake manifold gasket leak include poor engine performance, engine overheating and coolant leaks. The leak allows additional air to mix with the fuel-air mix, causi..., Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds 5702 Intake Manifold, 360 Degree, Split Single Plane, Aluminum, AFB Style Dual Quads, Ford, 289-302, Hi-Rise, Each Part Number: OFY-5702, Offenhauser Dual Port Intake Manifold 1981-88 AMC 258. Offenhauser. Dual Port Intake Manifold 1981-88 AMC 258. Part Number: 750-6257DP. Product Q&A. View Now. Click image to zoom. $841.99. 1 left in stock., Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds 5702 Intake Manifold, 360 Degree, Split Single Plane, Aluminum, AFB Style Dual Quads, Ford, 289-302, Hi-Rise, Each Part Number: OFY-5702 , Find Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds Dual quad Intake Style and get Free Shipping on Orders Over $109 at Summit Racing! Offenhauser's dual quad high-rise manifolds take the best of the company's 360 degree Equa-Flow technology and double it. Each 4-barrel sits on top of its own split plenum, which feeds straight, …, Oct 04, 2009 #7. You'd be much better off with an Edelbrock Performer (not Performer RPM). My dyno tests show that the Offy dual port is down about 15 foot pounds of torque to the Performer at 2500 RPM, and a whopping 50 foot pounds at 3000 RPM, as measured on my 410 HP 428CJ engine., Offenhauser C Series Intake Manifolds 6173C Intake Manifold, C Series, Single Plane, Aluminum, Natural, Buick, 198, 4-barrel Square Bore, Each. Part Number: OFY-6173C. Not Yet Reviewed. Estimated Ship Date: Jun 12, 2024 if …, Welcome. Since our founding, in 1933, "Quality" is paramount and has been instrumental to the growth of the Offenhauser Company. Our reputation for excellence to be an integral element of our corporate tradition. We are recognized for our expertise in complex metal fabrication of the highest caliber. From a comprehensive range of metal ..., Find many great new & used options and get the best deals for Offenhauser+360+Olds+455+Oldsmobile+Intake+Manifold+Offy+5768 at the best online prices at eBay! Free shipping for many products! ... Offenhauser Car & Truck Intake Manifolds. Offenhauser Aluminum Car & Truck Intake Manifolds. Intake Manifolds for …, Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds 5702 Intake Manifold, 360 Degree, Split Single Plane, Aluminum, AFB Style Dual Quads, Ford, 289-302, Hi-Rise, Each Part Number: OFY-5702 , DODGE Mopar inline 6-cylinder Offenhauser Intake Manifolds, Carbureted. Filter by Availability Filter Results Filter by Vehicle Individual Parts. Part Groups. Results 1 - 3 of 3 25 Records Per Page Default Sort . Offenhauser Dual Carburetor Intake Manifolds 5041. Offenhauser Dual Carburetor Intake Manifolds 5041 ..., Offenhauser 360 Degree Single-Quad Low-Rise Intake Manifolds 5613 Intake Manifold, 360 Degree, Split Single Plane, Natural, Square Bore, Dodge/Plymouth, 273, 318, Each Part Number: OFY-5613, Offenhauser 1177; Offenhauser Intake Manifolds, Carbureted 1177. Write the First Review. Part Number: OFY-1177. Images; ×. $571.99. Offenhauser Intake Manifolds, Carbureted 1177. INTAKE MANIFOLD See More Specifications. Offenhauser Intake Manifolds, Carbureted 1177 OFY-1177. Not Yet Reviewed ..., Cholestyramine Resin: learn about side effects, dosage, special precautions, and more on MedlinePlus Cholestyramine is used with diet changes (restriction of cholesterol and fat in..., Aug 10, 2013 · Pretty much EVERY dyno test done among intake manifolds proves that the Offys are always among the worst... often by a very large margin. For a street car, the Edelbrock Performer RPM is really hard to beat for the price. Good Luck! I built a 355 for my wifes Corvette and put a rpm air gap on it with a 700 dp and 3000 stall and that thing runs ... , Offenhauser 360 Degree Dual Quad High-Rise Intake Manifolds 5702 Intake Manifold, 360 Degree, Split Single Plane, Aluminum, AFB Style Dual Quads, Ford, 289-302, Hi-Rise, Each Part Number: OFY-5702, Offenhauser Dual Carburetor Intake Manifolds Offenhauser dual carburetor intake manifolds mount two carburetors on branched intakes, with a look that's straight from the early days of hot rodding. They're available for a number of applications to fit your speed demon needs., Brand:Offenhauser Manufacturer’s Part Number:1077 Part Type:Intake Manifolds, Carbureted Product Line:Offenhauser Triple Manifold Intake Manifolds Intake Section Included:Complete Engine Block Style:Stock/OEM standard deck Carburetor Quantity:Three Intake Style:Three 2-barrels Intake Finish:Natural Intake Material:Aluminum EGR:No Quantity:Sold individually. Notes:Includes generator brackets ..., Find FORD 2.8L/171 Offenhauser Intake Manifolds, Carbureted and get Free Shipping on Orders Over $109 at Summit Racing! $5 Off Your $100 Mobile App Purchase - Get the App Vehicle/Engine Search Vehicle/Engine Search Make/Model Search, Research suggests that a glass of wine per day may, in fact, “keep the doctors away.” However, while red wine consumption can be good for heart health, it is very important to note..., Offenhauser Dual Port Intake Manifolds Offenhauser Dual Port intake manifolds feature completely separate runner systems for the primaries and secondaries for more power across the rpm range. At low-load, the primaries feed the air/fuel charge through the smaller bottom passages at near sonic speed, improving power and efficiency., Offenhauser 360 degree dual-port single-quad intake manifolds feature completely separate runner systems for the primaries and secondaries. At low-load, the primaries feed the fuel-air charge through the smaller bottom passages at near sonic speed, improving power and efficiency., The Offenhauser engine, familiarly known as the "Offy", was an overhead cam monoblock 4-stroke internal combustion engine developed by Fred Offenhauser and Harry Arminius Miller. [4] Originally, it was sold as a marine engine. In 1930 a four-cylinder 151 cu in (2.47 L) Miller engine installed in a race car set a new international land speed ..., Offenhauser Port-O-Sonic Intake Manifolds 6157SP Intake Manifold, Port-O-Sonic, Single Plane, Aluminum, Natural, Dominator, Ford, 429, 460, Each Part Number: OFY-6157SP, Offenhauser Downdraft Intake Manifold (Weber Flange / Single Plane) One of the most important keys to building a performance engine is to have components that match up and are designed to work together in harmony. If you have an awesome cam and carburetor a good flowing intake will make sure you're getting the most benefit from those parts., Offenhauser 2x4 for BBC. ... 600 Holleys #1850-4"s I milled and contoured the tops of the carbs as well as doing some plenum and port work on the intake to match my 990 heads that are also ported. Im useing a custom ground "Mike Lewis" solid roller to lift the valves. I had to do some working of the idle circuits to get my plugs clean, but …, The National Institutes of Health (NIH) makes recommendations for what one’s daily intake of vitamin D should be based on age, gender and other factors. The recommendations, in mic..., Find FORD 7.5L/460 Offenhauser Dual Port Intake Manifolds and get Free Shipping on Orders Over $109 at Summit Racing! Offenhauser Dual Port intake manifolds feature completely separate runner systems for the primaries and secondaries for more power across the rpm range. At low-load, the primaries feed the air/fuel charge through the …