I test drove an 86 350 camaro today just to see how it compares. And it felt unbelievably weak compaired to mine??? All mine is is a 350 tpi bored.60 over out of a 91 vette, bbk throttle body, flowmaster exhaust no cat, ram air, ported plenum, and K&N filter..

 

Are you sure that 86 was a 350? If it was it wasnt stock. 350's didnt come into the 3rd generation f-body until 87, so if it was a 350 it might have been a poor rebuild or just a stock one from another car.