Chevy and GMC Duramax Diesel Forum banner

head work

811 Views 8 Replies 5 Participants Last post by  FREIGHTTRAIN
I wanna get my heads ported but i dont want to go to aggressive then again i dont want to leave them stock either. i was thinkin gettin them ground to between stage 1 and 2. what yall think?
1 - 1 of 9 Posts
yeah it all helps i say go for it.
1 - 1 of 9 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top