Showing 85–94 of 94 results
Offenhauser 6231 Adapter allows the installation of a Holley carb 350/500 2 bbl carburetor to a stock 2.0 manifold or any Ford with a small carburetor bolt pattern. Carburetor Flange (application): Holley 2-barrel Carburetor Bolt Pattern: 4-bolt (5 1/8 in. x 3 1/2 in.) Manifold Mounting Flange: Rochester large 2-barrel Manifold Bolt Pattern: 4-bolt (3…
This Block Off Plate is made exclusively for the Ford Cleveland 351-400 series manifolds. Part# 6249
Water Outlet for Ford V6 Manifolds. 6278 is a cast aluminum machined piece for use with Offenhauser manifolds on Ford 2.8L & 2.6L V6 engines. Thread size for top of water outlet is 3/4″ NPT
Offenhauser 6280 Ford 300 High Rise Valve Cover
THIS ITEM IS CURRENTLY ON BACKORDER. ETA FOR SHIPMENT NOVEMBER 2025.
PLEASE NOTE THAT THESE ARE ROLLER ROCKER HEIGHT
Overall height: 4 11/16”
Inside height: 4”, 3 1/2″ at baffle location
Baffled
Factory mounting hole locations
Finned
Cast Aluminum
Polished
Sold individually
Pairs extremely well with Offenhauser intakes for Ford 240 / 300
Part # 6019DP & 6227C
Now available in two versions:
– 6280 HR – Polished finish
– 6280 HR NP – Non-polished version, perfect for custom paint or coatings
Offenhauser Ford 240 / 300 L6 Valve Cover
PLEASE NOTE THAT THIS IS FACTORY HEIGHT.
Pairs extremely well with Offenhauser intakes for Ford 240 / 300
Part # 6019DP & 6227C
Now available in two versions:
– 6280 LR – Polished finish
– 6280 LR NP – Non-polished version, perfect for custom paint or coatings
The Offenhauser 6281 Ford 300 Side Cover for Inline 6 Engines. Add vintage style and upgraded performance to your Ford 240 or 300 Inline 6 with the new Offenhauser 6281 Side Cover. Now available in your choice of polished or non-polished finishes, this high-quality aluminum side cover delivers the classic finned look Offenhauser is known…
Cast Alum-1/4″npt In-1/4″npt Out True custom style– Like Offy but a bit smaller in size and with 1/4″npt in-1/4″npt out instead of those OFFY huge 3/8″npt outlets.–NOTE-Designed by us to give you that classic art deco rounded Offy style in a 2×2 block. Cast alum finish. MADE IN THE USA!!!
This block is like the ALMQUIST block made in the early 50’s–ALMQUIST had fins on all there products.Satin cast alum finish with polished fins. MADE IN THE USA!!!
Cast Alum-Firewall Mount Real nostalia style-cast alum. Vintage Speed block has one 1/4″npt inlet and 3 outlets.Block is marked “FUEL BLOCK” only. This type block was sold by all the speed shops in the 50’s and 60’s. MADE IN THE USA!!!
Port-O-Sonic Manifold – Ford 332/352/360/390/406/427/428 Std. 4bbl Carb
