Howdy all. Been a while since I was on here...years in fact. You might remember me from the turn of the century or so. Lived in San Diego, CA and was a Marine then. Had a '92 Blazer Sport K1500. Anyways... So who can tell me about tall deck big blocks? Buddy just scored a cheap and running 427 out of a '90 or so GM bus. Starts right up and goes and he's happy. Just spent several hours pulling it...which was fun...big engine, small space, gravel driveway... It's going into his '89 K5. I remember hearing that you can't just bolt on regular car/light truck BBC parts but some will fit. Can anyone give me (and then him) the low down? Also, it was hooked to a BIG ASS Allison tranny, how does he get the flywheel/tc off?