Offenhauser 6071 Ford 289-302 Port-O-Sonic Manifold std. 4 bbl Carb
$663.00Port-O-Sonic FORD 289-302 STtd. 4 bbl Carb Offy part # 6071
Showing 73–84 of 91 results
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Offenhauser 6082 Intake Manifold
$806.00Offenhauser 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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Offenhauser 6084 Oldsmobile Tunnel Ram Dual Quad Top
$329.006084 – Oldsmobile Dual Spread bore T.Q. Top. Oldsmobile 400-455
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Offenhauser 6097-DP Single Quad Manifold
$951.006097-DP Ford Mustang II, Capri, Pinto 2800CC 1974 and later, 4 barrel carb. (rec. Holley O-6299 or O-8007)
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Offenhauser 6110 DP Ford 351 Cleveland 2V Intake Manifold
$643.00Offenhauser Dual Port Manifold for 1970-1974 Ford 351 Cleveland 2V
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Offenhauser 6120 351C 4 V Port O Sonic
$611.00Ford 351 Cleveland 4V, Std. 4 bbl Carb
Here’s a manifold designed by Offy engineers for competition only. Specially designed plenums and runners match the volume of a specific engine for maximum power. Eliminates “lean/rich” condition from cylinder to cylinder commonly found with other aftermarket manifolds.
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Offenhauser 6125 Chevrolet 396-454 Dial-A-Flow Intake Manifold Large Port Reg 4 Bbl Carb
$755.00Dial-A-Flow Chevy 283-400 Reg 4 bbl Carb
Manifolds can be ordered with any insert. But, unless otherwise specified, each manifold is complete with a universal flow control adaptor plate and a STAGE I Flow Control Insert. Additional inserts, as well as adapter plates, can be ordered separately.
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Offenhauser 6130 Chrysler 273-318 Dial-A-Flow Manifold (1966 and later) Reg 4 bbl Carb
$672.00Dial-A-Flow Manifold Chrysler 273-318 (1966 and later) Reg 4 bbl Carb
Manifolds can be ordered with any insert. But, unless otherwise specified, each manifold is complete with a universal flow control adaptor plate and a STAGE I Flow Control Insert. Additional inserts, as well as adapter plates, can be ordered separately.
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Offenhauser 6138DP 1975-1977 Datsun 1600cc OHC Dual Port Manifold 2 BBL
$453.00The following Dual Port and “C” Series manifolds will not work on the Datsun applications where the stock manifold has a provision for exhaust heat.
Datsun OHC Manifold 1600cc 1975-77 (Stock 2 STG Carb)
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Offenhauser 6144DP 2000cc Datsun OHC Dual Port 2 BBL Manifold
$453.00The following Dual Port and “C” Series manifolds will not work on the Datsun applications where the stock manifold has a provision for exhaust heat.
Offenhauser 2000cc DATSUN OHC Dual Port 2 BBL Manifold
Select options This product has multiple variants. The options may be chosen on the product page -
Offenhauser 6151 Special Gasket
$29.00Offenhauser 6151 Special Gasket for use between adapter plate and manifold top.
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Offenhauser 6179 Toyota 1978-1979 Dual Port Manifold
$453.00Toyota 1900/2000/2200cc OHC Dual Port 2 BBL 1978-79 (fits 20R) (Stock 2 STG Carb Only)