Sounds like a good cam to try. Just picked up a new to me 69 Roadrunner after being Mopar-less for a few years. Has a decent runing 383, 4 speed, 3.55 gears. Could use a bit more cam though, would you like the tight LSA for this application Streetwise? Spent too much on the car, gonna be a while till I can build a stroker for it and I dont know what the internals of this 383 are. Stock intake, air grabber, Stock exhaust manifolds. Will have to do a compression test soon to see how healthy it really is.