tmoss said:1250 = 1.2"x2.0"
1262 = 1.28"x2.10"
stang22 said:... but it looks like I can trim the gasket a little bit more to make it match up....
thumper460 said:The heads are 1250 felpro's with Mr gasket ultra seal header gasket on the exhaust. The Mr gasket is a little taller than the 1415.
I saw some MGR-5930's, but wasn't sure if those are the ones.