This is the motor that was in my project car when I bought it. VIN is 18N466273, engine assembly date and code is VO702MO. The previous owner told me it had just 1,000 miles on a fresh rebuild with NOS TRW 3927177 pistons, GM cam and lifters with the "O" stamp. I believe it is still standard bore, but will pull the heads for a serious buyer. He told me it was super tight and ran beautifully. I want $3,500 firm for the short block (block, crank, pistons, rods, cam and lifters. It has a set of 291 heads on it also that were done at the same time and I want $750 for those with the motor. I can leave it together or tear it apart for inspection, whatever the purchaser wants. The motor is out of the car now and I can ship it or I can deliver it to Tonawanda when the car goes for paint in the New Year. Local buyers can pick-up and I'll eat the US exchange
Thanks!