Got a new cam from new era, installed it had Mike tune it. Runs a drives great.
It put down 441whp/395whp witch is really good for my mods. Cam I had last year did 425whp/392wtq. Motors the same, just fresh valve spring kit. Pistons are flycut for PtV room. Will not clear stock pistons safely, I mocked it up was really tight, so I would not run it even on a auto car. The older cam I had clears fine, but I wanted more power.
2001 Z28
LS1, stock unported/milled heads, stock valvejob
1 7/8th headers, SLP 3inch 2OTL catback (no cutout)
SLP lid, 85mm TB, fast 92/92, powerbond 25% underdrive pulley
Belt on with stock WP, PS,Alt, no vacum pump.
t56 trans, dana60, 4;56 gears. 28x10.5 MTs
I was surprised when I saw the specs before I got the cam. But at .05 it got high 230* low 240* and a lot of lift. But normal dual spring kit supports it, and stock rockers that I’m running.