TruckYou
New member
Originally intended in running a 188/220, but plans evoloved and now putting the 207/220 in the engine on my stand. Hamilton just says .100 flycuts, but doesn't say "if piston protrusion=X and valve face depth=X
Stock sized valves in the head (1.77 and 1.65)
.020 piston protrusion
.025 valve face depth
.020 head gasket will be used
Cam- Hamiltons 207/220( .360/.360)
Hamilton recommends a .100 flycuts
How much larger than the valve are flycuts typically cut?
.100 deep enough? Little extra for insurance?
Stock sized valves in the head (1.77 and 1.65)
.020 piston protrusion
.025 valve face depth
.020 head gasket will be used
Cam- Hamiltons 207/220( .360/.360)
Hamilton recommends a .100 flycuts
How much larger than the valve are flycuts typically cut?
.100 deep enough? Little extra for insurance?