hey i need to find a 1994 dodge cummins 12 valve crank shaft that is biger

 

What do you need a crankshaft for and why bigger?

 

will the bigger the better it will git more hp

 

My buddy is pushing 1100 hp on his 03 with a stock crank. Stock cranks are pretty stout - especially for a street truck.

 

pretty sure they dont make cranks bigger ... just out of better material. i have yet to actually find an aftermarket crank just surfin around purely for the reason that the cranks will handle plenty... there really isnt a market for it. find someplace to cryo treat your stocker if your so worried about the crank breaking; but slap a good fluidamper on it and you'll be able to sleep at night w/o spending big money.