Crate Engine, BluePrint 632ci ProSeries Stroker, Long Block

632ci Pro Series Stroker Long Block by BluePrint Engines®

815-hp / 800 lb-ft core uses forged-steel rotating assembly and forged pistons by BluePrint Engines®.

BluePrint Engines®' 632ci Pro Series Stroker Long Block is rated at 815 hp and 800 lb-ft with 11.0:1 compression. It combines forged-steel rotating assembly, forged pistons, high-flow aluminum cylinder heads and hydraulic-roller camshaft. Long-block configuration uses the 815-hp forged rotating assembly and hydraulic-roller valvetrain while leaving induction/front drive separate.

Additional Technical Specifications • HP & Torque: 815 HP / 800 FT LBS • Compression Ratio: 11.0:1 • Hydraulic Roller Cam • Forged Crank Block: • NEW BluePrint Cast Iron Block • Manufactured and Machined in the USA! • 4-Bolt Main • 4.600" Bore • 1-Piece Rear Main Seal • Mech fuel pump provision: Yes • Tall Deck (Cyl Deck is Approx .400 taller / wider than oem block) • Must ensure your intake manifold is machined to use standard length distributor. Rotating Assembly: • New BluePrint Forged Crankshaft • 4.750" Stroke • Forged H-beam 6.635" connecting rods • Internal Cylinder Heads: • 119cc chamber • 2.30" intake/1.88" exhaust valves • 358cc intake/125cc exhaust runners • Cylinder heads feature a .300 in. raised exhaust port vs an OEM casting. • Must verify clearance of exhaust, shift linkage, steering components etc. before ordering. Cam Specs: • Cam Type: Roller • .698 / .698 Lift • 272 / 282 duration @ .050 - 110-degree LSA Also Includes: • Valve covers, oil pan and timing cover • Harmonic balancer Notes: • Not for use in pollution-controlled vehicles. • This engine features .300 raised exhaust ports and .400 deck height increase over OEM. • To use a standard distributor, as listed below, ensure your intake manifold is machined for standard length distributor.