Just bought my first mustang 87 GT. Prev owner burned the valves out with nos. i bought 94 engine with 74k. i have taken off the nice elderbrock upper and lower off the engine with burned valves my bro says i should go carb set up for tuning purposes, i on the other hand want to put my intakes and 70mm throttle body on donor engine.?..so far i have disconnected most of wiring harness. started on headers w/ARP stud bolts. still need to do bell bolts and hoses motor mounts. any suggestions advice?