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FE Power Forums => Non-FE Discussion Forum => Topic started by: bsprowl on June 22, 2026, 10:29:34 AM

Title: Modifying a 351 Cleveland intake manifold for use with Jay's adapter
Post by: bsprowl on June 22, 2026, 10:29:34 AM

Does modifying a manifold for use with Jay's adapter prevent the use of the manifold on a 351C engine?  I want to sell a Offenhauser tunnel ram that has been modified but I don't want mislead the buyer.

Title: Re: Modifying a 351 Cleveland intake manifold for use with Jay's adapter
Post by: jayb on June 22, 2026, 10:57:20 AM

Bob, there is a 351C gasket available that includes a valley tray.  It contains the complete valley cover and end seals.  People have used that gasket with intakes modified for my adapter to make them work on a 351C - Jay