74 Swinger 5.9 Magnum with FAST 2.0 EFI

Beatnik said

Wait, so you swapped from a factory roller cam setup back to an old MP flat tappet grind? Why not just throw a Magnum roller Hughes Whilpash cam in it if you wanted the rumpity rump? I'm confused I guess. Never heard of anyone back fitting a flat tappet into a Magnum?

Click to expand...

All I had was a stock roller cam. I already new the LA cams would work. I had 2 on the shelf with lifters. This was supposed to be a low buck swap LOL. My son didn't want to use the stock roller because it was stock. We are going to install a roller cam next year. The LA cams work fine, you just have to get the push rods from Hughes.