Engine & Tranny Installation-Dougs Headers, Poly Lock Mounts, Nothing Fits!

I don't know if I would even call it a newbie mistake. Sometimes crap happens. ..... Old dog, rookie mistake. Feces occurs.

You got that right. I cracked a Commando 273 4bbl intake in half trying to wrench it down on a 318 block...that had a locating dowel on the front lifter valley rail while the intake didnt have a hole for it...Dohh!