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Now available in two versions:
– 5595 – Polished finish
– 5595 NP – Non-polished version, perfect for custom paint or coatings
Fits Oldsmobile 330, 350, 400, 425, 455
1964 – 1976
Accepts quad adaption D on quad adaption C manifold base Offy part# 5597r
Now available in two versions:
– 5614 – Polished finish
– 5614 NP – Non-polished version, perfect for custom paint or coatings
The Offenhauser 5619 Universal 2″ Carb Adapter fits any quad or single quad manifold. Works with all carbs except new quadrajet and early quad bases. For an open center version, see part # 6058
The Offenhauser 5691VPI fits Small Block Ford 221-260-289-302. This Vintage Port Injection Single Quad Manifold comes with finned aluminum fuel rail holders, fuel rails, and mounting hardware. Based on the original Equa-Flow pattern this all new manifold features bungs ready for fuel injection adding significant gains in horse power. Works with systems such as Fi-tech, Aces, and Holley. Choose which ever system you like best!
Offenhauser 5692 Buick 401-425 Nailhead High Rise Dual Quad Intake. Works with AFB carbs ONLY.
5692 Will not fit under the hood of any 1959-’66 Buick. You MUST use the 5191 Low-Profile manifold for proper hood clearance.
Offenhauser 5693 High Rise Single Quad Manifold for Chevrolet 283, 327, 350 & 400 engines. AVAILABLE WITH OIL HOLE OR WITHOUT.
Offenhauser 5696 Dual Quad Hi-Rise Intake Manifold for 396-454 Big Block Chevrolet (not 409)
Offenhauser 5702 Ford 221-260-289-302 Dual Quad Hi-Rise Manifold Offenhauser 360 Equa-Flow Manifold Works with AFB carbs ONLY
Offenhauser 5710 4 Bolt Adaption accepts Adapt A Carb on 2 Bolt Adaption B Base
The Offenhauser 5711 Buick and Jeep V6 62-63 Single Quad Hi-Rise Intake Manifold This 360 Equa-Flow is available in the standard AFB pattern.
Offenhauser 5712 360 Equa Flow Manifold for Buick. Single Quad Quadra Jet.
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