420 engine for sale $3,900..new crane cam #132561, gold rockers, springs, retainers, locks,, lifters,pushrods, holley 800 cfm carb rebuilt, and heads done by derreberry performance marine about 75 hrs ago. This is a 420 clone! Mag 4 bolt block forged internals. Complete engine including flywheel and harness. No waterpumps or water sensors. Going bigger power. Plus shipping dallas tx area
chris 214 309 8081