bowhay
04-20-2010, 07:47 PM
just curious,
what kind of flow can be expected out of ported/polished vortec heads with 1.94 and 1.50 valves?
thanks,
bowhay
what kind of flow can be expected out of ported/polished vortec heads with 1.94 and 1.50 valves?
thanks,
bowhay