MopaR&D
Nerd Member
My 360 LA/Magnum hybrid engine is starting to come together and I'm trying to find info on the head gaskets I got in the Sealed Power/Fel-Pro engine gasket set. They have part number 8553PT which I haven't been able to find any specs for on the web. Anybody know what the compressed thickness of these is? Since I'm running higher compression (10.5:1) with Magnum heads I need to set the quench distance just right and if these are over .045" thick then I'll probably get some thinner ones...