Products to Compare (max of 3)
X
Compare These Parts
America's Oldest Speed Shop ® Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Help Center
Help Center

U.S.Order Line:

800.979.0122

(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:

855.313.9180

International Order Line:

1.402.323.3200
Since 1952
Menu
Shop By
Support
Account
Add to Cart
$4,450.99
BluePrint BP38302CT GM 383 Base Engine, Cast Iron Heads, Flat Tappet Cam
BluePrint BP38302CT GM 383 Base Engine, Cast Iron Heads, Flat Tappet Cam

BluePrint BP38302CT GM 383 Base Engine, Cast Iron Heads, Flat Tappet Cam

0 Reviews | 0 Answered Questions
Factory Shipped
Flat Rate Shipping
BluePrint BP38302CT GM 383 Base Engine, Cast Iron Heads, Flat Tappet Cam
BluePrint BP38302CT GM 383 Base Engine, Cast Iron Heads, Flat Tappet Cam
Zoomed In Image
We estimate this item will ship on or before October 25th.
Part # 227BP38302CT
$4,450.99
each
Quantity:
Add to Cart
Call to Order
Add to Buildlist
Compare

Details
Reviews
Q&A
Articles

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for BluePrint Engines to ship this item.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Horsepower:
315 horsepower
Torque:
415 ft./lbs.
Engine Displacement:
383 cu. in.
Crate Engine Type:
Long Block
Camshaft Type:
Hydraulic Flat Tappet
Cylinder Head Material:
Cast Iron
Piston Material:
Hypereutectic Aluminum
Crankshaft Material:
Cast Steel
Intake Manifold Included:
Yes
Distributor Included:
No
MFG. Part #:
BP38302CT
Valve Covers Included:
Yes
Cylinder Heads Included:
Yes
Rear Main Seal Style:
1-piece
Oil Pan Included:
Yes
Timing Cover Included:
Yes
Water Pump Included:
No
Harmonic Balancer Included:
No
Flexplate Included:
No
Flywheel Included:
No
Air Cleaner Included:
No
Spark Plugs Included:
No
Spark Plug Wires Included:
No

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!

GM 383 Base Engine for Throttle Body Trucks/ SUV's 1986 - 1995 - Cast Iron Heads - Flat Tappet Cam

Overview

  • HP & Torque: TBI - 315 HP / 415 FT LBS
  • Compression Ratio: 9.5:1
  • Cast Iron Heads
  • Hypereutectic Pistons
  • Flat Tappet Cam
  • Cast Steel Crank
  • Part #: BP38302CT

Block

  • 4 bolt main block bored .040 over
  • Square and parallel decked
  • 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

  • New cast steel crankshaft
  • Hypereutetic pistons
  • GM heavy beam rods with 150,000 psi bolts
  • Hastings Moly rings
  • Rotating assembly balanced to within 2 grams
  • Melling high volume oil pump
  • Flat tappet hydraulic lifter camshaft
  • Double roller timing chain

Cylinder Heads

  • New cast iron heads
  • 1.25 diameter valve springs
  • Hardened retainers and springs
  • 2.02 swirl polished intake valves
  • 1.60 swirl polished exhaust valves
  • Hardened push rods
  • HP long slot rockers
  • 3 angle valve job

Cam Specs

  • Cam Type: Flat Tappet
  • .480 Intake .480 Exhaust
  • 210 Intake / 220 Exhaust duration
  • @ .050 - 112 degree lobe separation

Ignition Timing

  • Set at manufacturer specifications

Also Includes

  • TBI dual plane
  • Custom programmed ECM specific for your application
  • Timing cover
  • Oil pan
  • Valve covers
  • Brass freeze plugs
  • Dyno tested “ and shipped with results

Warranty

  • 30 month / 50,000 mile

Notes

This engine requires a 400ci weighted harmonic balancer, and late 350ci weighted flexplate/flywheel.When ordering this engine BluePrint Engines will also need you PROM and Service numbers from your vehicle.This engine was designed to run with all stock engine components such as throttle body, fuel pump etc.

Warranties

Warranty Information (PDF)

Notes

Chip included with engine purchase. BluePrint needs year, make, model, vehicle modifications, service number and prom code from customer. Zinc Additive Required For Flat Tappet Application, Recommended Oil For Your BluePrint Crate Engine: 10W30, Non-Synt
Some parts are not legal for use in California or other states with similar laws/regulations

More Like This

Reviews

Q & A

Articles

You May Also Like

Suggestions
Error
Note
Ok