GM 350/330 Marinized Airboat Engine

Engines include complete carburetion, stainless steel thru transom exhaust system, All engines are installed, completely tested and quality checked and carry a limited warranty

Horsepower:
330 @ 5000 RPM
Torque:
380 Ft. Lbs. @ 3800 RPM
Max. Recommended RPM:
5500
Compression Ratio:
9.1:1
Block:
10105123 Cast iron four bolt with one piece rear main seal
Crankshaft:
14088527 Nodular cast iron
Connecting Rods:
10108688 PM steel
Pistons:
12361371 Cast aluminum
Piston Rings:
14089025
Camshaft:
24502476
Lift .435" I, .460" E.
Duration @ .050: 212° I, .222° E.
Timing Chain:
14087014

Cylinder Heads:
12558060 Cast iron 64cc Vortec combusion chambers
Intake Valves:
10241743 1.94"
Exhaust Valves:
12550901 1.50"
Valve Springs:
10212811
Rocker Arms:
10089648 1.5 Ratio
Valve Lash:
Zero
Sparik Plugs:
R44TS Gap .045 (300 HP 350)
41-932 Gap .060 (330 HP 350)
R44LTS Gap .045 (330 HP 350)
Ignition Timing:
10° BTDC @ 700 RPM. No More than 32^o Total Advance Wide Open

Information may vary with application. All specifications listed are based on the latest product information available at the time of publication. The right is reserved to make changes at any time without notice.