Rough cam specs are 660 lift, duration 262 int, 272 exh @ .050 and 112 lobe sep. I drove it a lot on street even 45 min ride work on occasion. I checked the lash often and the valve springs lasted many years well over 150 passes on them and still checked within 10-15 lbs of new at last freshen up I did. The crank and rods were forged eagle.
Only reason I sold it was I drove it all time and was getting expensive running 112 octane. Was going change it to pump gas NOS motor had I not sold it. Building a turbo LS drag radial car now.
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