Im a little basis towards the lbz because its mine.a buddy of mine just got a chip for his 2008 lmm and is dying to race my lbz with powerpup:((PPE coming very soon):D:cool:.He's got a superchip,5 inch dpf back exhaust and was wondering if any other members had any feelings on the superchip and the outcome of the race. LBZ 4 inch turboback,powerpup lvl 4 and liftpump.

I have a LBZ and have driven a stock LMM and I will say the LMM feels like it has more torque in stock form. The only way to really find out is to line em up. My bet would be the LBZ. Don't worry about losing and be safe. :D GB

Im a little basis towards the lbz because its mine.a buddy of mine just got a chip for his 2008 lmm and is dying to race my lbz with powerpup:((PPE coming very soon):D:cool:.He's got a superchip,5 inch dpf back exhaust and was wondering if any other members had any feelings on the superchip and the outcome of the race. LBZ 4 inch turboback,powerpup lvl 4 and liftpump.

My money is on the LBZ all else being equal.

You need to post this question in the LMM section as well. In this section you're going to get a lot of votes for the LBZ...As you should.

I'll throw my hat in the LBZ ring. Go LBZ! Let us know how it turns out.

I'll vote for the duramax, lol. I like them both.

Hope you post the outcome.

I'll vote for the duramax, lol. I like them both.

I'm with Doc. I think the one with the 6spd Allison will win.:D

lbz by 2.5. it took on a rolling start at 20 mph.spinning from a dead stop and wouldn't hook up. it really doesnt matter as long as its dmax baby.:D