317 heads or aftermarket?
#11
TECH Fanatic
iTrader: (17)
i would just buy new heads. the cost of a 5 angle valve job, porting/polishing, milling/decking, etc and new seals/springs will be right about what new heads will run you.
i was gonna have my 862's worked on the 4.8, but after the $800+ quote not including new springs, i said fuggit.
i was gonna have my 862's worked on the 4.8, but after the $800+ quote not including new springs, i said fuggit.
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