Supe was being cute about the ecu... We all are cute from time to time..
Prolly the difference in the manifolds will ne where the pipe outlets are placed in them.. The 304 will fit all the normal piping of your jeep and the 360 ones will have to have hand made pipes if possible at all.
Big Jim <img src="/forums/images/graemlins/pfft.gif" alt="" />


professional bovine relocation specialist