This motor has an after market cam in it. I do not know the specs, but it had a nice lope to it. There is a holley street dominator intake. It also has headers, but I do not know what brand. The motor comes with the altenator, HEI distributer, fan blade, power steering pump, headers, motor mounts and some wiring. All it needs is a cabueretor to get going(keeping the holley double pumper that was on it). This motor had alot of power. I do not think it is stock. I just pulled it out of a 79 blazer, but it was not the original motor. This motor runs perfect. There is a turbo 350 tranny that is still connected to the motor. I seperated the transfer from the tranny so it will need a tail shaft mounted. For an extra $100 I will throw in the 3" exhaust with flowmaster series 50. Give me a call at 286-0031. I rarely check my email, so calling would be best. Thanks. Location: star it's NOT ok to contact this poster with services or other commercial interests idaho