i had a 212/218 114lsa on my z71 and it worked wonders!! did NOT loose any bottom end on it, it had 285's with 3.73's, so yes you are in the right track, get the one you suggested 212/218 112lsa, the lower lsa will bring the powerband lower where its more usable... this is from somebody that has done it already on the same vehicle you are wanting to stick it in..

 

I plan on running the Vinci 062 in my truck, which is a ECSB 4x4. While you can run something like a 206/212, I don't mind a bit more lope. I plan on getting a stall sometime in the future when I can afford one.

 

tdrumm has that cam in his truck (03 2wd rcsb), it works great with his Yank TT3000 and 4.10's.

 

Word, I pm'd him about it awhile back. I'd eventually want to get a stall, just don't have the cash for that right now. Who knows, I'll probably buy the cam and end up changing my mind

 

212/216 or 212/218 on 112 LSA will work the best with a heavier truck that needs TQ down low still givesw you a good bump in hp and TQ all across the power band.

 

also you can just use a trailblazer stall to save money. should stall 2500-2700 I have a hardened TB stall for $150 if interested