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$2,599.99
BluePrint BP3503CT1 Base Engine, GM 350, 373 HP
BluePrint BP3503CT1 Base Engine, GM 350, 373 HP

BluePrint BP3503CT1 Base Engine, GM 350, 373 HP

350 Chevy Small Block V8, 350 cu. in. Engine Displacement, Long Block Crate Engine Type

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BluePrint BP3503CT1 Base Engine, GM 350, 373 HP
BluePrint BP3503CT1 Base Engine, GM 350, 373 HP
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Part # 227BP3503CT1
$2,599.99
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Details

Horsepower:
373 horsepower
Torque:
400 ft./lbs.
Engine Displacement:
350 cu. in.
Crate Engine Type:
Long Block
Compression Ratio:
9.3:1
Camshaft Type:
Hydraulic Roller
Cylinder Head Material:
Cast Iron
Piston Material:
Hypereutectic Aluminum
Crankshaft Material:
Cast Steel
Camshaft Duration (@.050 in):
220° intake / 224 ° exhaust
MFG. Part #:
BP3503CT1
Warranty:
30 month / 50,000 miles
Sold in Quantity:
Each
Valve Covers Included:
Yes
Assembled:
Yes
Cylinder Heads Included:
Yes
Rear Main Seal Style:
1-piece
Oil Pan Included:
Yes
Timing Cover Included:
Yes
Camshaft Included:
Yes
Camshaft Lift (in):
.495 intake / .503 exhaust
Cylinder Heads:
Vortec 54cc
Bore x Stroke (in):
4.000" bored .040 over x 3.480"
Block:
2 bolt main

Info

True Blue Power! BluePrints pro engine builders are enthusiasts just like you and it shows in the quality and performance of every engine they build. Each BluePrint crate engine is carefully dyno tested and ships with printed, proven results. If you’re looking serious horsepower at an affordable price, BluePrint Engines is the choice for you!

  • 373 HP/400 FT lbs
  • 9.3:1 Compression Ratio
  • Chevy 350

Block

  • 2-bolt main, 1-piece rear main seal
  • Passenger side dipstick
  • Align honed main bearing bore
  • Cylinders honed on computer controlled machine to within .0002 straightness and roundness
  • Cylinders are sonic tested for thickness

Rotating Assembly

  • Cast steel crankshaft
  • 3.48" stroke
  • 5.7" rods
  • Hypereutectic pistons
  • Hastings piston rings
  • Flat tappet camshaft

Cylinder Heads

  • Vortec cast iron heads: 64cc chamber
  • Hardened retainers and springs
  • 2.02 swirl polished intake valves
  • 1.60 swirl polished exhaust valves

Cam Specs

  • Cam Type: Hydraulic Roller
  • .495 Intake .503 Exhaust
  • 220 Intake / 224 Exhaust duration
  • @ .050 - 110 degree lobe separation

Ignition Timing

  • 14° and total timing 34°

Also Includes

  • Valve covers
  • Oil pan
  • Timing cover
  • Dyno test results shipped with engine

Warranty

 

Crate Engine Installation Guide (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

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