Joining the truck world
#14
Originally Posted by nightrunner

???
if you swap to a 6.0 with a SC and about 8-9 psi and most/all supporting mods, should be good for 12s all day long
#15
Originally Posted by TexCrew
this guys truck is so fu#@ing clean. he ordered it like that right? i think i remember him saying that in the thread.
the joe gibbs silverado had a Magnacharger Radix supercharger on it.
Thread
Thread Starter
Forum
Replies
Last Post
Suburban2500
INTERNAL ENGINE MODIFICATIONS
31
Jul 19, 2015 04:50 PM
Nimoryan
GMT 800 & Older GM General Discussion
0
Jul 5, 2015 03:50 PM




