BluePrint BP3315CT Ford 331 Stroker, Base Engine, Alum Heads, Roller Cam

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!

Ford 331 Stroker - Base Engine - Aluminum Heads - Roller Cam

Overview

• HP & Torque: 375 HP / 390 FT LBS
• Compression Ratio: 9.7:1
• Aluminum Heads
• Hypereutectic Pistons
• Roller Cam
• Cast Steel Crank
• Part #: BP3315CT

Block

• Hand picked 2 bolt seasoned 302
• Square and parallel decked
• Align honed main bearing bore
• Cylinders honed on computer controlled machine to within .0002 straightness and roundness

Rotating Assembly

• New cast steel crankshaft
• Hypereutectic pistons
• Forged I beam rods
• Rotating assembly balanced to within 2 grams
• Melling high volume oil pump
• Hydraulic roller camshaft
• Cloyes double roller timing chain
• Camshaft is degreed to ensure maximum horsepower

Cylinder Heads

• BluePrint Performance Aluminum
• Hardened retainers and springs
• 2.02 swirl polished intake valves
• 1.60 swirl polished exhaust valves
• BP Aluminum Head Part# HP9008

Cam Specs

• Cam Type: Roller
• .543 Intake .554 Exhaust
• 218 Intake / 226 Exhaust duration
• @ .050 - 112 degree lobe separation

Ignition Timing

• 34 degrees at 3500 RPM

Also Includes

• Oil pan, Timing cover and valve covers
• Brass Freeze Plugs
• Dyno tested “ and shipped with results

Notes

Not for use in pollution controlled vehicles.

Warranties

Warranty Information (PDF)