My question is that my valve cover say's 250 HP. I thought that it was supost to be 235? It does have a standerd tranny does that make a differance? Also it does say 99model next to the hp rating. If some one could enliten me on year and hp ratings that would be great.

 

Yes, the hand shakers had more Hp than the autos.

 

Thanks jason! I thought that was the case in like 2000 or 2001, but i am sure you are rite.