BluePrint Engines 540CI Pro Series Stroker Marine Crate Engine | Big Block GM Style | Dressed Longblock with Carburetor | Aluminum Heads | Roller Cam
IT ALL COMES DOWN TO RESULTS
We make sure we hit our target horsepower and proper torque with every crate engine. We use an advanced computerized balancer to get our rotating assemblies within two grams, ensuring silky smooth power over the entire RPM range. That's precisely why our engines sound and run better than our competitors.
BRAGGING RIGHTS INCLUDED!
A Comprehensive, dyno-generated printout showing these critical specs will accompany your delivered engine. No more guessing or wondering what your installed engine's real-world peak horsepower and torque ratings actually are. Any doubters in the crowd? Simply flash 'em your dyno results! Recommended Fuel: 91 Octane
- HP & Torque: 670 HP / 660 FT LBS
Compression Ratio: 10.0:1
Hydraulic Roller Cam
- NEW BluePrint Cast Iron Block
Manufactured and Machined in the USA!
1-Piece Rear Main Seal
Mech fuel pump provision: Yes
- New BluePrint Forged Crankshaft
Forged H-beam 6.385" connecting rods
- BluePrint Aluminum Cylinder Heads - PS8013
2.30" intake/1.88" exhaust valves
316cc intake/124cc exhaust runners
- Cam Type: Roller
.647 Intake .647 Exhaust
248 Intake / 254 Exhaust duration
@ .050 - 112 degree lobe separation
- 850cfm carb
Edelbrock aluminum intake manifold
MSD Pro Billet distributor
Valve covers, oil pan and timing cover
MSD spark plug wires
Dyno test results shipped with engine
- 12 month unlimited hour on pleasurecraft only. No warranty on commercial use.
For boats being used in salt water, BluePrint Engines recommends a closed cooling system be used