i took the heads and intake off my lt4 383 to replace the leaking cometics. and i never found a part number on the intake gaskets but when i first put it together i remember using fel pros. summit couldnt find anything for my lt4 except a gm performance gasket that would take over 2 weeks

so anyone use a felpro intake gasket on your lt4?

 

https://paceperformance.com/index.as...D&ProdID=22561

 

ya those are gm performance. has anyone used fel pros?

 

12367777, my experience is to stick with the GM gaskets.

 

Agree'd 110%!!

 

Do you know what the Fel-Pro number for this is?