Motor is a targetmaster replacement engine before i got it. I have an autoprom and homemade alda cable for tuning. Donor vrhicle was a 1993 chev 1500 truck with a 350 and 4l60e. Ecm is a 625

Did my 79 vette tbi swap last year. Sure runs nice compared to the old Qjet. Going to rebuild the 4l60e from the donor and install over the winter. Will bring the crusing rpm's down and mileage...