Manufacturer's Part Number:
Summit Racing Part Number:
Intake Section Included:
Engine Block Style:
Stock/OEM standard deck
Choose In-store pick-up (OH, GA, NV) on our web site.
Offenhauser Dual Port 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. When the secondaries open, their charge goes through the bigger, cooler upper passages. Then, in turn, it is rammed into the cylinders when it encounters the high-velocity mix from the primaries. The results are better fuel economy and a 15-30 percent power increase across the whole rpm range.
Result 1 of 1
4-barrel square bore
Cylinder Head Style (application):
Some vehicles, such as Bronco II and Ranger, must use 1983 or earlier stock distributor with vacuum advance, or equivalent. Manifolds use 3-bolt Ford water neck.
NOTE: Sorry, but there are no Suggested Parts for: FORD
Click the button below to remove your FORD selection, and see all Suggested Parts for OFY-6097DP.