from a 95 blazer 185 hp rant till kid hit tree with the driver side like to see some one stick this in there camaro or bird change camget headers you will beat the 305 on the road it would be funny you could make moneygot harness computer everything wasnt hacked out pulled the right way also got trans 4wd and front diff usually bad mine worked was wifes car for long time im guessin 8-10 years 300 for motor 300 for trans