Sonny's 680 cu.in Performance Boat Engine

This 680 cu. in marine engine is ultra lightweight, and makes over 1325 HP and over 1000ft. lbs torque with (1) 2100 CFM 4bbl carb

works great for jet boat applications also!!

Makes over 1325 HP
PRICE $59,750.00
Sonny's 680 cu.in Performance Boat Engine - Sonny's Racing Engines & Components
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Sonny's 680 cu.in Performance Boat Engine - Sonny's Racing Engines & Components
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Pictures may show optional equipment
Sonny's 680 cu. in Marine/ Jet Boat Engine
Features:
  • Sonny’s 5.000 bore spacing symmetrical port cylinder heads with titanium valves, Sonny’s shaft mounted roller rocker arms with one piece rocker bar for rigidity, lightweight aluminum block, Bryant billet crankshaft, Carrillo steel billet rods, five stage dry sump oiling system, Single 4 bbl manifold, SAR/ BLP 2100 CFM carb. Fuel regulator, Sonny’s 60mm billet camshaft, Sonny’s/ Isky 1.062 keyed lifters, MSD cranktrigger
    Options:
    Big Stuff EFI with 3500 CFM throttle body $3,500.00
    Dailey billet oil pan and pump (save 14lbs) $3,500.00
    Mechanical Fuel pump $1,250.00
    Lightweight Composite manifold (save 20lbs) $1,800.00
    For Questions or Additional Information Call 434-239-1009 or Contact Us