MBP3550CT - Blueprint Engines SB-Chevy Marine 355ci/ 365HP/ 435TQ

Blueprint Engines #138-MBP3550CT

SB-Chevy 355ci Base Marine Engine
  • 365HP/435TQ
    • $4,095.99 Ships in 5 days
    Installation Instructions for MBP3550CT - Blueprint Engines SB-Chevy Marine 355ci/ 365HP/ 435TQ Dyno Chart for MBP3550CT - Blueprint Engines SB-Chevy Marine 355ci/ 365HP/ 435TQ $159.00
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    MBP3550CT - Blueprint Engines SB-Chevy Marine 355ci/ 365HP/ 435TQ

    Blueprint Engines are a great choice for drivable and reliable high performance engines. All rotating assemblies are balanced within 2 grams on a computerized balancer. Blueprint Engines are dyno tested and include dyno sheets. Best of all they feature a 1 year/Unlimited hours warranty (pleasure craft only).

    Available as a

  • Base engine - Basic Blueprint Engine engine with intake manifold and valve covers
  • Dress engine - Complete engine including induction, ignition, fuel pump and other accessories

    Block:

  • 4-bolt main block
  • Passenger side dipstick
  • Square and parallel decked
  • Align honed main bearing bore
  • Cylinders are sonic tested for thickness
  • Cylinders honed on a computer controlled machine to within .0002'' straightness and roundness

    Rotating Assembly:

  • SCAT 3.48'' stroke cast crankshaft (1 piece rear main seal)
  • Chevy 5.7'' heavy beam rods with 150,000psi bolts
  • Keith Black hypereutectic pistons
  • Hastings Moly rings
  • Clevite bearings
  • Internally balanced rotating assembly
  • Melling high volume oil pump
  • Heavy duty double roller timing set

    Cylinder Heads:

  • GM Vortec cast iron heads
  • Hardened retainers and 1.25'' diameter valve springs
  • 2.02'' swirl polished intake valves
  • 1.60'' swirl polished exhaust valves
  • Hardened pushrods
  • Long slot rockers with positive-locking adjuster nuts

    Camshaft Specs:

  • Comp Cams Hydraulic Flat Tappet
  • Duration @ .050'' Lift: 218 Intake / 224 Exhaust
  • Lift: .462'' Intake / .477'' Exhaust
  • Lobe Separation: 112°

    Other Features:

  • Brezenski cast iron marine intake
  • Signature Series polished aluminum valve covers
  • Chrome timing cover
  • New 6-quart rubber coated oil pan
  • Brass freeze plugs
  • 9.5:1 compression

    Dress Model Adds:

  • Edelbrock 600cfm Carburetor
  • Edelbrock stainless steel fuel line and filter
  • Cast iron circulating pump
  • Edelbrock fuel pump
  • Professional Products Balancer
  • MSD distributor
  • MSD coil
  • MSD spark plug wires

    Horsepower: 365
    Torque: 435

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