BluePrint Engines MBP3550CTC Marine GM 350 Small Block 350 HP Carbureted Online Online Clearance

This BluePrint Engines MBP3550CTC Marine GM 350 Small Block Engine produces 350 horsepower and 400 ft./lbs. of torque. It comes with cast iron Vortec cylinder heads, a hydraulic roller camshaft as well as a marine aluminum intake. It also has Hypereutectic pistons as well as a cast crankshaft, and features a 9.5:1 compression ratio. 

This engine also includes a 600 cfm Marine Carburetor with an electric choke, hardened pushrods, long slot rockers with Positive Lock Adjusting Nuts, valve covers, oil pan, timing cover, as well as a distributor. A mechanical fuel pump provision and a passenger side dipstick are also included. 

This Squared and Parallel Decked 4-bolt main engine features an align honed bearing bore as well as sonic-tested cylinders, and cylinders honed to within .0002″ straightness and roundness. 

BluePrint Engines recommends 91 octane gasoline as well as 32-34 degrees total ignition timing.

This engine comes with a 12-Month warranty!

Manufactured and Machined in the USA!

BluePrint Engines MBP3550CTC Marine GM 350 Small Block Engine Specs:

• Engine Family: Small Block Chevy
• Displacement: 350 CID
• Horsepower: 350
• Torque Ft./Lbs: 400
• Compression Ratio: 9.5:1
• Block Material: Cast Iron
• Bore: 4.000 in.
• Stroke: 3.48 in.
• Piston Type: Hypereutectic
• Cylinder Head Material: Cast Iron
• Intake Valve Size: 1.94 in.
• Exhaust Valve Size: 1.50 in.
• Crankshaft Material: Cast
• Engine Balance: Internal/External
• Rear Main Seal Type: 1-piece
• Camshaft Style: Hydraulic Roller
• Valve Lift Intake: .480
• Valve Lift Exhaust: .489
• Intake Duration at .050″: 218
• Exhaust Duration at .050″: 224
• Lobe Separation: 112
• Quantity: Sold innavidually 

Note: Replaces Standard Rotation engines only. Not available as reverse rotation.

BluePrint Engines offers short blocks and long blocks, as well as turnkey engine assemblies in all of the popular GM, Ford, and Mopar configurations. They Dyno Test every engine, assuring an excellent choice for you as well as your customer.