BluePrint Engines Chev 540 Pro Series Stroker Crate Engine 670hp Dressed # PS5401CTCK Rate_12 LS6 # 66754

LS6 # 66754

Height (in):1

Timing Retard:None

Fits 351C 2V or Edelbrock RPM cylinder heads

lift camshafts using stock-style rocker arms

BluePrint Engines Chev 540 Pro Series Stroker Crate Engine 670hp Dressed # PS5401CTCK Rate_12 LS6 # 66754540 CI ProSeries Stroker Crate Engine Big Block GM Style BBC Deluxe Dressed w Pulleys Polished HP & Torque: 670 HP 660 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. 500" Bore 1 Piece Rear Main Seal Mech fuel pump provision: Yes Standard Deck ROTATING ASSEMBLY: New BluePrint Forged Crankshaft 4. 250" Stroke