EngineMasters Episode 21 408/410 stroker w/ported heads

Yeah, I'm a budget racer so there's a ton of labor in relocating push rods. Im working with a mag head conversion so we'll see what it yields. However, the 1.6 ratio upgrade is nice. BTW, I thought all those crate motors were mag blocks so I'm surprised he said they have a 1.5 ratio.