Oddball engine. 260 Olds V8. Had it in my 19' Challenger when I got it. Good economy engine or runabout while rebuilding what you already have. Pushes my 19' no prob on a Berkeley jet w A impeller. Identical dimensions as 350 and 455 except 455 has taller deck height. All Hardin equip w/it. Logs, snails, valve covers, front and back plate. Performer manifold, HEI Ignition. No Carb, but have one so can hear run. Putting 4.6 DOHC in this boat, so don't need engine. In Las Vegas, will have to be picked up. Everything 500.00