i have an 1990 cherokee and have put a 350 small block crate engine and was wondering if anybody has any suggestions i have seen several different things used one option is the radiator out of the 2.8 cherokee i dont know if it has enough volume to cool the sbc or if it does another thing is using two 4.0 radiators which i would like to stay away from but if it is the only choice i will go with it because it is an awesome set up but the sob wont cool at all any suggestions greatly appreciated

Although I have seen a coupe of XJ's with Chevy motors, your pretty much in uncharted waters. It seems the best thing is have a custom one made or find a unit to your specs and get it out of a different vehicle.

yep i am definitly up crap creek with out a paddle but thanks i think i might just cut my front end off and built around a regular chevy cooler