ok got cha. im not sure on the cam size but like you say i imagine its to big for no more motor than i have. i really need to pull the heads and find out exactly what piston i have the guy that the motor came from was trying to tell me it has 12-1 domes in it but from what i can see from the plug hole doesnt look like a dome piston and it doesnt ping with 91 oct and alot of timing. ive ran a compression check on it i dunno if it means much for the comp ratio but it has 175psi cranking. here is a link to a video of it running the dominator and intake have been replaced with the demon and an air gap.
‪79 trans am‬‏ - YouTube