#304 • 1996 Yamaha Super Jet 70, started, title.

Part of April 4, 2026 Powersports, Trailer, & Marine Auction (live auction by White Star Auction)

High bid $4,000.00

Status: Sold

Includes assembled single place trailer with bill of sale. Seller’s notes: 701cc engine, 61X upper cylinder and case. Factory stoke base engine. Aftermarket head .040 reduced head space to pistons. Increased compression to approximately 175 psi. Engine requires 92–93 octane fuel with higher compression. Improve improved overall power. Cylinder ports, Reed, cage, mounting surface and water jackets have been cleaned up and smooth out to improve fuel mix flow and improved water flow through engine. Pistons have been upgraded to pro-X cast pistons. Engine work performed by Greg Stanley, region two stroke expert. Scat-track impeller, 12\17 pitch. Overall better performance, increased bottom end. MSD adjustable, ignition, enhance power curve and slightly higher rev limiter. UMI aluminum handle pole. 2 inches shorter than stock length. Blowsion billet handle pole bracket, improved strength. High volume water pump with handlebar switch added to improve evacuation of water in engine compartment. Water splashing into carb intake will kill an engine pretty quickly. Worx water, intake plate, better hook up in rougher water and better water flow to engine. Riva ride plate. Improved overall watercraft handling.