Professionally built.

Olds 455 bored 0.30 over and balanced. Clay Smith cam, Edelbrock Ram Air Gap, Quick Fuel 750, Mallory Ignition, Glenwood exhaust. Oil restriction installed and Hardin thermostat system.

This is a very nice slightly modified Olds 455 for jet boat. Take as is, including Hardin mounts. Or take as a long block.

I cannot complete my project boat and REALLY need to sell engine. Please call for more info or questions.

Asking $3500 complete. Look at all offers.