badmfkr

iTrader: (4)

car 99 TA WS6 what's a good head? compare a pateroit 2nd stage I think the center bolt pattern head is a five angle valve job from a LS1 GM head?
zo6/LS6 head/ 405hp cam this car needs to pass emmisions, an is driven everyday, it will not see much track time, but it has to be much faster than stock.
thanks for any advice