ms4 + 5.3 stage 1.5 ???
#5
11 Second Club
Thread Starter
iTrader: (4)
Join Date: Jun 2006
Location: mcallen tx
Posts: 330
Likes: 0
Received 0 Likes
on
0 Posts
well i know you dont need to flycut on stock heads, and i had read that you didnt either for the 5.3 stage 1.5 but these have been milled thats why i was wondering, i had sent a question to tsp but no answer and seller is waiting on me. once flycut will running the 150 shot b too much for the pistons?