Several years ago I got fed up with available lifters. So, I had them made
with the help of other FoT members. I asked one of our brilliant metallurgists
what metal to use. We decided on A2 tool steel. Easy to design on CAD. Made
several sets. Have used one set through many seasons. Different motors, cams
and still look near new. They rockwell tested near 62 - 63 if I recall.
Almost Mirror face finnish. Flat face.
Same thing with intake / exhaust gaskets (probably had 2000 made).
M
Sent via BlackBerry from T-Mobile
_______________________________________________
fot@autox.team.net
http://www.fot-racing.com
Archive: http://www.team.net/archive
|