Showing 61–72 of 86 results
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$428.00
Recent dyno and road tests have proven the Dual Port can give these Toyotas as much as a 20% HP boost over the stock manifold without sacrificing fuel economy. MPG gain was as much as 15%.
5997-DP Application: 1970-74 (also fits 18RC) (Stock 2 STG Carb)
5997-DPH Application: 1970-74 (also fits 18RC) (Holley 5200)
5997-DP Application: 1970-74 (also fits 18RC) (Weber 32/36)
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$658.00
1971 – ’81 – std Bore 4 bbl
Fits Engines: 199-232- & early 258
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$665.00
Buick and Jeep V-6, Uses standard 4bbl carb from 400 CFM to 600 CFM depending on whether it’s for street or competition.
6035-DP Buick/Jeep, 225 C.I., 1964-72
6035-DP Buick/Olds/Pontiac, 231 C.I., 1975 (will not fit HEI)
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$282.00
Offenhauser 6042 I-R Adapter- fits Reg. holley Carb On to 5908, 5911, 5944, 5971 Take one Offenhauser Turbo Thrust Power Port manifold base and the new individual runner (I-R) adapters and you’ve got the most advanced competition intake system on the market! These precision machined aluminum adapters bolt to the base of the Turbo…
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$643.00
Offenhauser 6053 DP Manifold for Courier – Mazda. Dual Port 2 Barrel 1800 cu in.
6053DP – Stock 2 STG Carb
6053-DPH – Holley 5200
6053-DPW – Weber 32/36
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$689.00
V-8 Dual Port Single Quad Hi Rise Manifold. AMC all V-8 1967-69 Spread Bore Qjet Carb
Manifolds below will accept 1973 and later emission control devices by using the special Offenhauser adapter kit
at a nominal extra charge. Be sure and specify type of vehicle when ordering.
Jeep Applications require Jeep kit part #6094
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$430.00
6059-DP – Chevy LUV Pickup Manifold 1972-75 (Stock 2 STG Carb)
6059-DPH – Chevy LUV Pickup Manifold 1972-75 (Holley 5200)
6059-DPW – Chevy LUV Pickup Manifold 1972-75 (Weber 32/36)
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$663.00
Port-O-Sonic FORD 289-302 STtd. 4 bbl Carb Offy part # 6071
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$806.00
Offenhauser 6082 Intake Manifold. Turbo Thrust Manifold Base for 455 Oldsmobile.
Photo represents multiple applications. Please contact us directly for more information regarding available tops.
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$329.00
6084 – Oldsmobile Dual Spread bore T.Q. Top. Oldsmobile 400-455
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$951.00
6097-DP Ford Mustang II, Capri, Pinto 2800CC 1974 and later, 4 barrel carb. (rec. Holley O-6299 or O-8007)
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$643.00
Offenhauser Dual Port Manifold for 1970-1974 Ford 351 Cleveland 2V
