Heres some engine and head pics. Numbers are coming back as an 83 built on July 8th, for a T/A or Z28 "LU5" crossfire engine or just a regular tbi. I'm working on decoding the partial Vin on the block now to hopefully figure out which one. If you have any info let me know please. The 416 heads were apparently popular for valve upgrades and porting but these exhaust runners look stock without, cleaning and any real close inspection. Note the cork gaskets everywhere, even on the China wall, and none of them were leaking....yet. Stainless socket head hardware everywhere plus a big bag full of tons more from disassembly and he deleted absolutely everything ac, emissions, fan, cruise, even the choke on the red headed step child of Holley carbs, the long gone 4010! The engine looks super clean inside and very fresh all over, in the one pic that shows the head gasket up close you can barely see in the background that the block has pitcock drains (both sides) where the block drain plugs usually are, we've all seen that on street/strip cars for decades. Polished (at one time) alternator is 85a with hand etched build number in the case from the shop that sold it probably 30 years ago. Flex plate is brand new I think. The dizzy has the Ignition control module removed and the hall effect sensor wires lengthened to reach out of the cap I can only assume to an old school Ignition box that I didn't get. Perfomer rpm intake was new when built also. Still need to verify if this is the 12.7:1 steering box too. I can't see any paint markings, might have to take a peak inside I guess. I looked at the chassis found 3 mount areas that need a little work. Both front "cabin" mounts and the drivers rear right behind the bumper. That's it though, very minimal repair. Didn't have any help to get it moved to take pics, hopefully tomorrow I'll get some. I'll probably just snag the cab mount areas off the chassis of my parts 96 S10 i was already going to take the front suspension parts off of for this Monte chassis anyway and just plasma out the section I need for a little patch if the mount holes are the same size. Gotta love GM.