Was the Holley 1000 a downleg or an annular booster version? What was the difference in ET slips between them?
Standard out of the box Holley 1000, downleg boosters pig fat at idle 86 pmj, 96smj, 35 P squirter, 37 S. The Proform has T slot restricters.081, IFR .035 moved to lower Pmj 79, Smj 86 it was lean up top. Blue pump cam 33 squirters P and S. It had a better 60.
Proform 11.14 @ 119.7
Holley 10.88 @ 123.7
Timing was 37 total for both passes and the same lane.
I appreciate the help. That's how you learn.
