Very mild 318 - Comp 252H vs 340 cam?

RustyRatRod said
I've no doubt you're nearbout 100% dead on, BUT I don't believe Chrysler ground that 360-2 cam on a 110 LSA. It was very likely ground on a 114 or 115. The Comp grind being ground on a 110 helps cylinder pressure a little more and makes more power.

I could be wrong about the Chrysler LSA, but I've never known them to grind one down around 110 like the Comp.

I've been looking into the factory Chrysler cams. Specifically, at the Melling reproductions. The factory 318 is ground on a 109 degree LSA. I think the 360 2bbl cam is on 109.5 degrees.

Here's the PDF I've been pulling the numbers from: https://www.melling.com/wp-content/uploads/2017/03/engine-parts-camshaft-specifications-1.pdf