AHarvey
TRUCK JUNKIE
- Joined
- Aug 27, 2013
- Messages
- 291
It's an 84 gmc 1500 with a commonrail 5.9. Street/strip use. Right now just efi live tune. Future plans are for 700hp. The guy at my local driveshaft shop wants me to go 5" aluminum. I am gonna have hell fitting that. I was really thinking a 3.5" steel would be fine, but wanted to see what y'all thought.