DEAR GOD DON'T DO IT!!!
I had a Pensacola pump on my truck for over a year. Took them 2 tries to get a pump that actually would actually make enough power to move my truck. When I installed it I was thinking my old one wasn't that bad. However installed my moose pump yesterday, and HOLY COW WAS I WRONG! That old pump, and the Pensacola pump were crap!! My truck is a completely different beast now (honestly I was thinking of selling it, but not anymore!) that actually MOVES!
i understand that the wait time for a moose pump makes it out of the question, especially since it took something like 6 months to get mine, but DAMN was it worth it. Just stay away from Pensa"crapa" pumps.
PZ