I am wanting to drop a 4 cylinder diesel in my 2001 s10. But i cannot decide which one to go with! i hear good things about both.. the perkins is a good engine but i know the 4bt comes stock with about 30-40 more horse. What do you think guys???

 

to DB!

I vote 4bt

 

do you know where i can find the conversion parts for it?

 

Not off hand my friend, you're gonna have to do some research and searching for that on the net.