Small Block Head Flow Chart
RHS/Indy LAX head, 1.92/1.62 valves, @28”, 4.00” bore, no tube on ex, ootb:
Lift——in/ex
.100— 66/55
.200—118/104
.300—172/145
.400—217/167
.500—246/174
.600—253/176
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