It sounds really good and pulls like a scalded dog from 3500 and up. Feels like a normal truck until then. But nasty idle Aswell. I get stopped all the time with people asking what the hell is that ha

 

lol you are making me want to get the thumpr now. i am back at square one. looking for a3600 stall as well. i am open to just dealing with the drivability and learning to make it work. i've never driven or taken a ride in a truck with a crazy cam and a high stall so i don't know what to expect. probably just going to get a 3000to3200 stall and smaller cam though.

 

thanks, just swapped cam again 228/232 .626/.626 111+2
waiting for good weather to see what gains on dyno and track