BluePrint Engines Builder Series 427 CI SBC ProSeries Stroker Crate Engine and TKX Manual Trans Package | Small Block GM Style | Deluxe Dressed Longblock w/ Pulleys - Polished with Carburetor
This engine will be dyno tested before it ships to you at no additional charge (others charge $500)!
Pictured with custom Paint. Available for for additional Charge
Part Number: B427KTKX
Description:


HP & Torque: 540 HP / 535 FT LBS
Compression Ratio: 10.0:1
Aluminum Heads
Hydraulic Roller Cam
Forged Crank
Forged Pistons
Block:
- NEW BluePrint Cast Iron Block
Manufactured and Machined in the USA!
4-Bolt Main
4.125" Bore
2-Piece Rear Main Seal
Mech fuel pump provision: Yes
Passenger Side Dipstick - Drilled and tapped for clutch linkage
Rotating Assembly:
- New BluePrint Forged Crankshaft
4.000" Stroke
Forged 6.000" connecting rods
Forged Pistons
Internal Front/ Internal Rear
Cylinder Heads:
- BluePrint Aluminum Cylinder Heads - HP8103
64cc chamber
2.08" intake/1.60" exhaust valves
220cc intake/67cc exhaust runners
Cam Specs:
- Cam Type: Roller
.577 Intake .577 Exhaust
240 Intake / 248 Exhaust duration
@ .050 - 112 degree lobe separation
Ignition Timing:
Initial timing - 10-16° and Total timing 32-34°
Also Includes:
-
Satin Aluminum Intake Manifold
850 CFM Carburetor
Valve covers, oil pan and timing cover
Dyno test results shipped with engine - Spark plugs & wires
-
180 degree Thermostat & housing
Installed complete front accessory drive with A/C and P/S
- Electric Fuel Pump
ASSEMBLED W/ COMPLETE TKX TRANS PACKAGE:
Mcleod Super Street Pro single disk clutch
Hydraulic throw out bearing
Bell housing
Billet flywheel
Starter
First Gear Ratio: 2.87:1
Second Gear Ratio: 1.89:1
Third Gear Ratio: 1.28:1
Fourth Gear Ratio: 1.00:1
Fifth Gear Ratio: 0.82:1
Warranty:
30 month / 50,000 mile
This engine will be dyno tested before it ships to you at no additional charge (others charge $500)!
Pictured with custom Paint. Available for for additional Charge
Part Number: B427KTKX
Description:


HP & Torque: 540 HP / 535 FT LBS
Compression Ratio: 10.0:1
Aluminum Heads
Hydraulic Roller Cam
Forged Crank
Forged Pistons
Block:
- NEW BluePrint Cast Iron Block
Manufactured and Machined in the USA!
4-Bolt Main
4.125" Bore
2-Piece Rear Main Seal
Mech fuel pump provision: Yes
Passenger Side Dipstick - Drilled and tapped for clutch linkage
Rotating Assembly:
- New BluePrint Forged Crankshaft
4.000" Stroke
Forged 6.000" connecting rods
Forged Pistons
Internal Front/ Internal Rear
Cylinder Heads:
- BluePrint Aluminum Cylinder Heads - HP8103
64cc chamber
2.08" intake/1.60" exhaust valves
220cc intake/67cc exhaust runners
Cam Specs:
- Cam Type: Roller
.577 Intake .577 Exhaust
240 Intake / 248 Exhaust duration
@ .050 - 112 degree lobe separation
Ignition Timing:
Initial timing - 10-16° and Total timing 32-34°
Also Includes:
-
Satin Aluminum Intake Manifold
850 CFM Carburetor
Valve covers, oil pan and timing cover
Dyno test results shipped with engine - Spark plugs & wires
-
180 degree Thermostat & housing
Installed complete front accessory drive with A/C and P/S
- Electric Fuel Pump
ASSEMBLED W/ COMPLETE TKX TRANS PACKAGE:
Mcleod Super Street Pro single disk clutch
Hydraulic throw out bearing
Bell housing
Billet flywheel
Starter
First Gear Ratio: 2.87:1
Second Gear Ratio: 1.89:1
Third Gear Ratio: 1.28:1
Fourth Gear Ratio: 1.00:1
Fifth Gear Ratio: 0.82:1
Warranty:
30 month / 50,000 mile
Customer Reviews
Your BluePrint engine was dyno tested with the parts and specifications listed below. If you prefer to install a different part, your engine may not produce the horsepower recorded on your dyno sheet.
Part Number: B427KTKX
Fuel Delivery Type: 850 CFM Carburetor
Spark Plug: BPP7938 NGK 7938 BKR5E
Spark Plug Gap: .035"
Harmonic Balancer: Non-Weighted
Flexplate/Flywheel: Non-weighted
Stall Converter: 2200+
Intake Manifold: N/A
Fuel Recommendation: 91 Octane
Timing (Initial/Total Advance): Initial timing - 10-16° and Total timing 32-34°
Firing Order: 1,8,4,3,6,5,7,2
Notes: New BluePrint block manufactured and machined in the USA. Recommended break in oil for your BluePrint Crate Engine: BPP710, Not for EGR
Click here to download a copy of the Installation Guide that came with your BluePrint engine.