ChevyLee

iTrader: (4)

I am just wanting to do some more research and get more opinions before I do any mods. So basically I am going to either go with a ls2 tbss intake and heads (799) with a cam probably 22x/22x .58x/.59x 112lsa or go with the L92 Truck intake, heads and cam 22x/22x .6xx/.6xx.. I know the l92 will out flow the ls2 all day long. My goals are to DD the truck still, stay N/A, no spray/ or FI and get about 450 rwhp and 500 rwtq

Truck is a 98 rcsb with a stock lq9 and 4l80e tranny, soon to have a 3200 stall.

not worried about traction, or my tranny blowing up lol I have those 2 things covered.
I know I need to invest in a good set of heads.. trick flows probably lol..
Comments questions??

OnyxSilveradoSS

iTrader: (4)

L92's
get the lift arounf .600's and they flow like crazy.

and I see them cheaper than I paid, by almost 1/2

You will be close to your goals, and the thing will launch hard with the 3200 stall.

ChevyLee

iTrader: (4)

Thanks for the info, I know skeet also did the same swap, and he is happy with it. I think I will be doing it this summer.

norris_83

iTrader: (4)

I've got an '08 5.3 with the 799 castings and a 220cam with 0.561 lift.. supporting mods are in the sig, at the wheel im around 336whp and 350tq....


stock i was around 270hp and 290tq.... the 6.2s dyno around what I'm at stock, so you can do the math and get a rpough estimate with the L92