NEU 1527/1.5D + 6s = UNBELIEVABLE!!

[BP-Revo]

Back only. In the front it would interfere with the steering bellcrank assembly. However, you could theoretically put two in the back, but it would put a lot of stress on things cause of the length. Personally, I think one would be plenty since your truck is so heavy and it will push the center of mass forward.

That's a huge motor and it puts out some power for sure!