What did it make without the meth?

Very impressive numbers though for sure!

 

In the 1st post
Very very nice build! I'm curious about the rpm it peaked at as well. Also I would turn it up to 10 maybe 11 lol. Still wont be any reliability issue at all and the tranny will handle it with proper tune. I'm at ~10 without meth on a stock cam so lots of cylinder pressure by comparison and no issues after 15k miles loaded down daily. Would love to see some pics of your badass ride!

 

Without the Methanol, it layed 560/610 to the rear wheels

 

Actually he didn't post the numbers, he said with meth he picked up about 50/50. I was curious of actual numbers. I'm trying to decide if I want to add meth to my setup of just switch to e85

 

I am going for, and achieving I think, a sleeper truck... Thrown in the mix here is my Hummer H3 ALPHA(V8, front/rear lockers ane more options from the factory compared to the regular H3.....And the my 2017 2500HD Siverado z71, which is my "daily driver".