Ford Racing teamed up with Jon Kaase to redesign their 429 Cobra Jet cylinder heads, and the results are these Super Cobra Jet heads. They feature revised valve angles and locations to reduce cylinder wall shrouding and improve flow, along with redesigned combustion chambers to accommodate the more centrally located valves. These heads use the same valves, valve springs, retainers, and 7/16 in. stud-mounted roller rockers as the current Ford Racing 429 Cobra Jet heads, and the standard Cobra Jet intake and exhaust manifolds bolt right on. This new design offers a 25-50 HP increase over current Cobra Jet heads, depending upon displacement and camshaft.
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IN STOCK - LOW ACL 5M590H-STDACL Main Bearings ACL Ford 221/255/260/289/302 Windsor/Windsor 5.0L Standard Size Main Bearing Set $116.15
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IN STOCK ACL 8B634HX-STDACL Race Series Rod Bearings ACL Ford V8 255/289/302 Race Series Standard Size Rod Bearing Set |
IN STOCK - LOW Cometic Gasket C15089-092Cometic Gasket Head Gaskets Cometic Ford 239/255 Flathead V8 3.375in Bore 24 Bolt .092 in MLS Head Gasket - Right |
IN STOCK ACL 8B634H-STDACL Race Series Rod Bearings ACL Ford Prod V8 255/289/302 Standard Size Race Rod Bearing Set |
For more information on Ford Racing part number M-6049-SCJA, you can visit the official Ford Racing website.