SpinningWrenches
New member
New class rules allow for zero deck height. Given an old style predator @ .063 in the hole, how much should I mill for optimal compression, combustion, quench etc? Milling head is not allowed.
Specs:
Billet rod n flywheel
650 carb on gas
Mod 2 cam
1.3 rockers
Flat top out of hemi predator
Loop pipe
Honda valves
18lb springs
Running 670 gears on 1/10 mile almost flat oval.
Should I mill for ~ 0 deck and run .010" gasket? .040ish gasket? Or leave it .020" in the hole etc?
Specs:
Billet rod n flywheel
650 carb on gas
Mod 2 cam
1.3 rockers
Flat top out of hemi predator
Loop pipe
Honda valves
18lb springs
Running 670 gears on 1/10 mile almost flat oval.
Should I mill for ~ 0 deck and run .010" gasket? .040ish gasket? Or leave it .020" in the hole etc?
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