4.8 weak!

[slow_01tahoe]

ive been wanting to biuld another turbo vehicle. I had a turbo'd civic si and then a supra
turbo'd. my last truck i wanted to turbo but had another project that sucked up all my money. my new truck is my new project. I was looking into those trick performance kits for the truck.

[kerrige]

Well hell then turbo that sob! Swap to a 5.3 add a boost cam with the supporting mods, some 243 heads, a stage 3 trick turbo kit, 72lbs injectors, a1000 fuel pump, a good live tune and let her rip!!! Plenty 10/11 second trucks out there now with basically that build.

[okieraptor]

Find a 5.3 cank and rods and put new bearings in and you will have a high output 5.3 10.1 compression then your cam will work better.

[blacstar]

Find a 5.3 cank and rods and put new bearings in and you will have a high output 5.3 10.1 compression then your cam will work better.

thats alot of work for small gains