500 Inch B1 Engine $8,500 Grantsville, MD (21536) 500 inch B1 headed big block complete from carb to pan. B block 230 casting, B1 originals ported, T&D rockers, Comp roller cam and lifters, BME aluminum rods, Mopar 4.15 crank, Ross pistons, 12.5 to 1 compression, 1150 King Demon. This will come complete oil system and everything. There are 12 1/8 mile passes on this engine and about 30 street miles. $8500.00 obo. 301-707-5852