You win, weird olds purists that complained about me wanting to swap my 84 hurst/olds's 307 for the chevy 350 I already own. The idea of an olds 455 has finally gotten to me and that is what I might just do instead of painting my ratty car. So the engine in question is a 1971 455 motor that is completely disassembled and is fresh out of the machine shop. As far as I know the block has been washed, magged and bored 30 over, has new Enginetech p3086 pistons on reconditioned rods. Has g heads that were rebuilt with new springs, guides and a valve job. Comes with a bunch of accessories parts, claims it was going to be built to 70 442 specs. what would you guy pay for this? Can I use the flywheel and water pump off the 307?