Chevy 540 CI Big Block Marine

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Chevy 540 CI Big Block Marine 600HP 700FT/LBS TQ Block NEW Dart BIG M Block 4.500 bore 4 bolt main 2 pc seal design Cylinder Heads World Products Rectangular port heads 320cc intake runners Chrome Moly locks and retainers Stainless Valves 2.300 intake 1.88 exhaust HP Springs to handle 650 lift 3 angle competition valve job ARP Performance head bolts Valve Train Crane Hyd Roller Cam 610/632 lift 234/242 107/117 Crane Hyd Roller lifters True Double Roller timing chain Scorpion Aluminum Roller Rockers 1.7 ratio Hardened studs and plates Rotating Assembly J&E Forged Pistons H beam rods 4340 Forged Steel Crank 4.250 stroke Balanced rotating assembly within 1 Gram Hastings Plasma Moly Rings Clevite Bearings Intake and Tinware World Marine Intake w 4500 base Professional Products Balancer Canton 10qt marine offshore pan Chrome tall valve covers New OE style timing cover New OE Style Flywheel Assembled with all grade 8 hardware. Holley 850 CFM marine carburetor Mallory Marine Distributor Accel Plug wires Champion Spark Plugs Airtex Water Pump Dyno testing at an additional fee Crate Engine Cost: $11,999 Turn Key Engine Cost: $13,999

Promar Reserves the right to change manufacturers and specs without notice. HP and TQ ratings are based on actual results on a engine dyno with open headers in controlled environment tuned for maximum performance.