ARP standard vs. OEM 6 bolt

**goodhart** · 03-19-2010

Quote:

Originally Posted by CarPsyco84

Yeah, but you need to have a flat block and head with a MLS head gasket... which a Permatorque is.... like machined and lapped flat... or I will be back where I am now...

Like Brad and others said, The Permatorque seems to be a very forgiving HG as far as surface imperfections go.

CarPsyco84 · 03-19-2010

Quote:

Originally Posted by goodhart

Like Brad and others said, The Permatorque seems to be a very forgiving HG as far as surface imperfections go.

It had better for the money you pay for it...