30th t/a

iTrader: (51)

Do you guys think it worth sending my stock 6.0 heads out to WCCH to have the chambers opened up? My CR would be 8.8:1 vs 9.04:1 if I left them totally stock. The cost is $450 to tear them down, hot tank them , valve job, machine the chambers and reassemble them with the new springs which I would buy. That $450 could be used elsewhere. I’m not sure if it’s going to be worth the money. What do you think?

sr71bbjr

iTrader: (52)

Deff not worth opening the chambers.Hot tank and valve job alone thought is around 200-250..Valve job is always a good idea..

theblur98ss

iTrader: (71)

save your money. That money is better somewhere else. I think my CR is like 9.1 to 1.

ls1290

iTrader: (20)

Opening up the chambers to 74cc without any other porting is not worth the cost. I would use the money else where.

Keith