| Re: Piston rings and engine bearings |
Subject: Re: Piston rings and engine bearings by Aboatguy on 2013/4/3 18:06:49 did you talk to your machinist. IMO letting the guy doing the machine work make the recommendations on materials he's preparing is a GOOD THING> That said I'm a fan of the Mahle forged pistons and their ring set for the aforementioned forged pisotns. IMO 7000 rpm shortblock is the easier part, valvetrain choices are going to be crucial for engine longevity at 7+K rpm |
