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Top Rated Product
OFFENHAUSER® HIGH-PERFORMANCE 4-BBL. INTAKE MANIFOLD

OFFENHAUSER® HIGH-PERFORMANCE 4-BBL. INTAKE MANIFOLD

Adds V8 power to your in-line 6-cylinder engine Lightweight cast aluminum manifold features an open plenum to boost engine breathing and dramatically improve low-end torque and performance from 2

Average Customer Rating: 4 out of 5 4 out of 5 (2 Reviews)
2 of 2 (100%) customers would recommend this product to a friend.

Customer Questions & Answers: 16 Questions |  10 Answers

Customer Reviews for OFFENHAUSER® HIGH-PERFORMANCE 4-BBL. INTAKE MANIFOLD

Top 1000 Contributor Top 1000 Contributor
Overall Rating: 4 out of 5 4 out of 5
Power steering pump did not fit, July 17, 2008
By Anonymous from Bryan TX

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Pros: Was able to put a 4bbl carb on my Jeep
Cons: Had to fabricate a bracket for the power steering pump

"The manifold is a good quality casting, and it bolted straight up to the head with no problems. However, although the bolt holes for the power steering pump lined up, the manifold is wider than stock and pushed the pump bracket over about a quarter inch. It ran well until I revved up the engine-then the crooked pulley threw the belt off.

I solved this problem by taking a 1.5 inch x 3/16 thick steel bar stock and drilling three holes in it. This serves as a bracket between the intake and the pump, although I had to add washers under the bolts on the pump to keep it straight.

Everything appears to be working fine now.
"


How often do you shop at JC Whitney.com?: Multiple Times a Year
1 of 1 people found this review helpful.
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Review 2 for OFFENHAUSER® HIGH-PERFORMANCE 4-BBL. INTAKE MANIFOLD

Overall Rating: 4 out of 5 4 out of 5
offy -chevy inline 6, April 17, 2008
By rhoadservice from Saint Marys, Georgia

Pros: Better breathing for your engine. Better carburetor selections. Really shows the torque of an inline 6.

"Intake needs to be matched with Hedman Hedders part
number 69310. The gas mileage does not change with
the retrofit intake, but the performance is remarkable. It bolted together with the hedders with
little modification, and uses the stock 6 cylinder
Chevy pick up Accelerator cable, so you don't have
to use the supplied linkage and bell crank. Awesome
kit when used with a 600CFM Holley Square Bore Carburetor. The engine started right up and idled smoother than ever. I'm building a 1973 Chevy Nova now with the same parts, I put on my 1979 Chevy Pick-up. One is an inline 290 CID and the other is a 250 CID engine.
"


How often do you shop at JC Whitney.com?: Multiple Times a Year
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