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With GM’s legendary Fast Burn cylinder heads and 383 cubic inches, the BPM 383 435 horsepower engine delivers incredible torque with smooth, linear delivery. If you’re looking for a small-block package that delivers big-block power, then you’ve found it. 435 horsepower at an incredibly low 5400 RPM, and 460 ft-lbs. of torque at 4500 RPM make this the ideal marine engine. The excellent air handling and combustion characteristics of the Fast Burn cylinder heads combined with the 3.800″ stroke makes this engine a great combo. This engine has a 4340 nitrided and induction hardened crank and unique forged GM rods.. The 9.1 to 1 compression ratio ensures that the BPM 383 is 92 octane pump gas friendly. This set up gets a stout .509/.528 lift steel camshaft, with 222/230 duration at .050 lift. Hydraulic roller lifters and GM’s time tested 1.5 to 1 roller rocker arms round out the valve train. It also has the Fast Burn head’s lightweight stainless steel valves and retainers for reliable performance at extended RPM. *PRICES SUBJECT TO CHANGE WITHOUT NOTICE. *LOCAL TAXES MAY APPLY. *SOME CRATE ENGINES HAVE NO WARRANTY FOR MARINE USE. TO ORDER CALL 805-376-6077 M-F 9-5 PST FOR MORE PICS-SEE THE ENGINE PICS GALLERY.
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