What is the part # for the impala head gasket 0.26? compressed thickness that is often used during a H/C swap on Lt1 f-bodies. I have a stock bottom end, so what compression ratio am I looking at with these gaskets? FYI I am using stock valves in my ported heads so I should not have clearance issues.

 

Search function is your friend...

http://64.65.63.61/forums/showthread...ad+gasket+part

http://64.65.63.61/forums/showthread...ad+gasket+part

+many more threads here...

http://64.65.63.61/forums/search.php?searchid=1266372

 

Please post LT1/LT4 Engine Tech questions in the correct forum.

Moving......

 

Brad,
I am sure you already found it but here it is anyway part # 12553160 impala head gasket .029 thickness.
HVY SS
Frank