402 stroker forced induction questions

73_dartfan said
It was a crate motor bought from the dodge dealership so I'm not sure of the internals. I know it's a magnum block m1 single plane intake msd 6al holley 650 dp. My dad was the brains behind this project. But since then he has passed away and I'm now trying to finish this with less than half his knowledge. I just moved to gainesville and am unsure of someone trustworthy to work on it. I just want it to be quick

It sounds like a 380 hp crate magnum which have dynoed at 400 hp ,Which i would think twice about putting a blower on as it it most likely has hypereutetic pistons at best. Do your research on the heads to see they will support 400 hp plus the 200 the blower will add. I’m am taking a chance on my magnum with hypereutetics with a 150 shot of gas. There are others who will disagree with me just my two cents.
Don’t know enough to speak about the sniper.
I’m in Leesburg