ok i did a search and found nothing has anyone did this on a diesel or know haw to make a home made one. on a nother note i did find one forum were a guy shoot 5' flames with propane then they came back in his stacks and toasted his motor ouch

 

how did that happen? hurt the motor?

do a search on the cumminsforum with the same title of this thread... theres a lil info!

i know that guy had a 1 inch tube inside the stack, just a tad from the top, with propane and a spark plug in it!