I have some doubts! Right now I have a 6.0 lq9 on My 01 silverado all boltons, cam etc. There's a 6.2 out of a 2010 escalade that I can get My hands on for 1k. I know that all My boltons fit right up on the 6.2. But does anyone know if its worth the swap? And if anyone has done it does it really make enough differece? So if yall can share some info or HP numbers please post them.6.0 lq9 vs 6.2 l92....
THe l92 heads outflow half the aftermarket 6.0 heads. For 1k, I can't see you going wrong. I love how my 6.2 runs.
1969 Chevy RCLB C10 350/TH400 SOLD
2007 Chevy RCSB 4.8 4x4 LS SOLD
2008 Chevy RCSB 5.3 4x4 LT SOLD
2010 Chevy CCSB 6.2 4x4 LT SOLD
2005 GMC CCLB DRW 6.6 Duramax 4x4 191,000 and counting
2013 FORD CCSB F350 6.7 Powerstroke 4x4
6.2 bro 6.0 345hp to 403hp6.2
6.2 is pretty sweet, but I don't think I would bother if you already have a LQ9. You are going to have to spend some cash dealing with either using the newer PCM or converting the crank sensor to the 0411. You will have to do something with the throttle body too.
You could always spend the 1k you were going to use to buy that motor and put it towards the l92 heads and put them on your Lq9 if you dont want to go through the trouble of doing the swap with PCMs and what not. But those new 6.2s are sweet for sure!
Why not just buy the 6.2 take the stuff you want......aka the heads and part out the rest of it I am sure you could get most of your money back selling it off on the forums.
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam
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