i just bought a 94 dodge dully ctd 5 spd reg cab and i don't think it has been turned up but this is going to be my pulling truck so what do i need to do i don't know how to turn it up i am thinking about a scotty air and 4 inch what about injectors how big and will it hurt me any its got 127 thousand miles on it and got it for 5000 and it is clean runs really good but i need to know how to turn it up and what are the stock ratings on this truck it can't be much and will i need a knew clucth at the end any ways thanx for the info

 

That's opening a can of worms. Basically in short, <br>- No, it won't hurt the engine because of the mileage.<br>- Turbo upgrades<br>- Air intake<br>- Injectors<br>- Pump work<br><br>- and a clutch to match the HP rating

 

if you meant SLED puller then you will need a twin disc clutch and a bigger imput shaft. If your talking about just pulling a trailer than depending on HP you still might need a bigger Imput shaft on you tranny.<br>DM01