SPEEDSHIFT
New member
- Joined
- Jan 30, 2007
- Messages
- 5,978
I recently bought a 2003 QCSB 4x4 (Pic in my Avatar) that had already been built. Previous owner says it ran consistent 11.50s (which I believe) truck makes close to 900hp right now.
The best ET I have gotten out of the 6 passes I have made is a 11.71 at 115 with a 1.78 60ft. Best 60ft so far is a 1.71 leaving on 15lbs.
Since I have bought the truck, I have removed the rear overloads and 1 leaf on each side, and added some Caltracs set on the last hole at the bottom with the rollers touching but not tight on both sides. I run 305/50/20 Nitto 420s with 25psi up front and 20psi rear.
I have yet to weigh the truck, but I am working on lightening it up a bit. My next round of weight loss should remove about 400lbs, I just want to unbolt things for now, dont really want to cut the truck up yet.
I know guys have been making these trucks fast for a long time with the parts I already have, so I am hoping I can get some shared experience to help make mine quicker.
The best ET I have gotten out of the 6 passes I have made is a 11.71 at 115 with a 1.78 60ft. Best 60ft so far is a 1.71 leaving on 15lbs.
Since I have bought the truck, I have removed the rear overloads and 1 leaf on each side, and added some Caltracs set on the last hole at the bottom with the rollers touching but not tight on both sides. I run 305/50/20 Nitto 420s with 25psi up front and 20psi rear.
I have yet to weigh the truck, but I am working on lightening it up a bit. My next round of weight loss should remove about 400lbs, I just want to unbolt things for now, dont really want to cut the truck up yet.
I know guys have been making these trucks fast for a long time with the parts I already have, so I am hoping I can get some shared experience to help make mine quicker.