Im currently installing a 2008 6.0 l92 aluminum engine into my 04 silverado 4x4 thats lifted 12 inches on 37's, I installed it bone stock not knowing that the Lingenfelter reluctor converter will not work unless you do the VVT DOD delete. So i ordered everything from Thunder Racing including the CheatR V3 cam that John recommended. Although the cam has been on back order for the last three weeks. Id rather just order something else. so basically I'm looking for a 4x4 cam that will not require a stall and give me a **** load of low end torque. my truck has full boltons, 4l70e and 4.56 gears.

 

keep in mind i can care less if you can hear it or not.. Sleeper cams are always fun...

 

Something around a 210/216 112lsa would be my recommendation. A yank TT3000 sure would help getting that beast moving and really wouldnt be bad to drive. The TT series are really tight converters.

 

I have a low 220s with a stock converter, it drives like stock good torque, I'd recommend something in that range. It's also easy to tune. Agreed on the converter as above though.

 

Keep in mind any LS engine stock will benefit from a 3K converter. I would at least go with a 4.8L or TB converter. The stock 4.8 converter is a tad looser. A Isky 214/218, .605''/.605'', or 214/224, .605/.608 110 ~113LSA would be as big and wide as I would go in a big truck like that. That L92 is going to lose a lot of it's ***** without a 6spd behind it so cams that work in 6spd smaller trucks won't be all that great in yours.

 

WHAT ABOUT THE CheaTR v.3" - 219/230 .607/.604 117 LSA

 

what does ur exhaust setup consist of? stock as well?

 

Full bolt ins including long tune headers, off road Y pipe, magnaflow muffler

 

212/218

 

W/L92 heads!!!