Did you know that level10 charges 5K+? Did you also know that them beefing up an auto trans will make it a pain in the bunghole to be a dd driver because of the shakes?
Also, you WILL need mounts every month or two which is why i swapped to a 5 speed trans instead of level10.
Btw, this is not just a readup that i did but someone i know had it done and has been regretting ever since.
Oh yeah, i for a FACT know that gude head package will NOT do more than 10whp because that is what i did without researching about it. Bought it and tuned it on e-manage ultimate. I'll look for the graphs but i doubt that i have em anymore since the numbers were SOOO disappointing that there was no point in me keeping them.