Head skim requirement?

cre · 12-08-2009, 08:49 PM

That's the thing... Toyota only ever made the one head gasket for the 7M. I assume they expected you to just use it and not worry about the small increase in compression ratio until you had milled down to a certain level.

12-08-2009, 08:49 PM	#11
cre Toyota Racing Development Join Date: Apr 2007 Posts: 5,038	That's the thing... Toyota only ever made the one head gasket for the 7M. I assume they expected you to just use it and not worry about the small increase in compression ratio until you had milled down to a certain level.