help!!! cam and head milling help!!!
help!!! cam and head milling help!!! ok heres the story. i have 241 heads. getting fully ported keeping the stock valve sizes.by a friend(graduate of SAM school) and i have a thunder racing TRAK cam
EXACT SPECS:
duration @ .050
intake 233 exhaust 236
valve lift with 1.7 rockers intake .644 exhaust .597
LSA 111.5
is there some sort of formula i can use to figure out how much i can safely mill the heads. i was hoping for .030 on these heads??? so i need help!!!
EXACT SPECS:
duration @ .050
intake 233 exhaust 236
valve lift with 1.7 rockers intake .644 exhaust .597
LSA 111.5
is there some sort of formula i can use to figure out how much i can safely mill the heads. i was hoping for .030 on these heads??? so i need help!!!
Last edited by THENASCAR; Jan 28, 2009 at 09:18 PM.
ok heres the story. i have 241 heads. getting fully ported keeping the stock valve sizes.by a friend(graduate of SAM school) and i have a thunder racing TRAK cam
EXACT SPECS:
duration @ .050
intake 233 exhaust 236
valve lift with 1.7 rockers intake .644 exhaust .597
LSA 111.5
is there some sort of formula i can use to figure out how much i can safely mill the heads. i was hoping for .030 on these heads??? so i need help!!!
EXACT SPECS:
duration @ .050
intake 233 exhaust 236
valve lift with 1.7 rockers intake .644 exhaust .597
LSA 111.5
is there some sort of formula i can use to figure out how much i can safely mill the heads. i was hoping for .030 on these heads??? so i need help!!!
