CAN 5.3 TOW 6000 LB TRAVEL TRAILER?

[RDF1]

Thats why i love boost so much.
15 years ago i did i put a Stock LQ4 with unknown miles in my truck and it put down 540rwtq at 2300 rpms on 12 psi from a 70mm turbo.
With stock cam and small turbine it was choked out at 5200 rpms but the low end torque was awesome.

 

[weaponoffreedom]

I wish more people could understand that. My buddies heads/cam LQ4 6.0L made a whole ~315 rwtq at peak at 4,200. Down at 2,000 it made 250 rwtq.

My 383 is ~330 @ 1,500 and ~350 @ 2,000, peak is ~430 @ 3,500 on E85. About 30# lower on 91, because the timing curve has to be neutered.

sounds like a beast, is it tbi or carb? or what.

 

[L31MaxExpress]

sounds like a beast, is it tbi or carb? or what.

L31 Vortec based