Re: Valve timing -- Tandem Poppets
Posted by: C Benson (IP Logged)
Date: November 13, 2002 11:55AM
<HTML>Don't forget w/hi compression you'll need to keep a small distance between valve and piston,,,this is also a problem on alcohol engines [14:1] I have a piston as evidence,,which is polished where it touches the head when cold,,,before the cyl expands,,,,Mac said it was awful noisy when cold,,,,,Vellocette 1925 racer,,,105deg overlap,,,,Cheers Ben</HTML>