As far as power? It'll end up "wherever" it ends up. It's limited to HP manifolds, so it has to be mild. Also to make it in the car "permanent" the engine and three on the tree steering column will have to play nice with each other. I would "guess" probably somewhere around 325 honest horse power and 375 LB FT if I just had "to guess". It'll be enough to melt tires, so that's all that counts really.