These motors were built by Ron Potter.They were built for spares. Blocks are new tall deck 598 cid. Heads are new Dart pro 1, new Crower shaft mounted rockers, hyd.roller camshaft, new Crower cranksha..
Hi there, I just purchased a newly rigged boat with a rebuilt Gen V 454 engine .030 over blower pistons, SCAT crank forged internals, roller rockers, B&M 250 blower, MSD ignition, EMI exhaust. The eng..
Brand new 2015 Merc 540 with ITS transom assembly and Bravo 1 XR drive. Gear ratio 1:1.5. Ordered for new boat build and owner went a different direction. Never been installed. All brand new. Engine c..
Pair of NEW CUSTOM BUILT 632 CI - 825 HP ENGINES. Dart Tall Deck Blocks, Forged 4340 Steel Cranks & H-Beam Rods. These engines are Custom Built with your choice of color, fully marinized & ready for i..
NEW Corretti Custom Built 565CI - 675HP Engines...Dart Cast Iron 4 Bolt Main Block & Iron Eagle Cylinder Heads..... These fully Dressed Engines come with Stainless Braided Hoses & Anodized fittings.....
653CI Supercharged 1100HP Pump Gas fresh rebuild complete no exhaust or Trans. Best of everything 1471 supercharger dart heads roller cam billet crank Carrillo rods jessel rocker shafts. You want the ..
Two T-53 Turbine engines that have just been rebuilt and dyno tested. These engine are producing 1500+ HP and have been built and tested by Jim Grasham at Principle Propulsion Systems. www.ppsturbines..
Merc 496 HO Mag Carb Comp motor 2009, 55.6 hrs of run time. Upgrading to a bigger motor, Well maintained have all the records. Motor is in excellent shape and have all the data. Asking 12000.00 OBO. A..
Replace your tired 500 hp with an ATECO 540/635 hp "exchange drop in engine". Check out this component list: ATECO Engine Quest new heads and new cam profile, 502 block bored to 4.500", Scat 4340 4.25..