BluePrint Engines BP350CTF - 350 CID GM Small Block Compatible Dressed Longblock w/ EFI - 341HP

Horsepower 341HP Torque 371FT/LBS Compression Ratio 9.0 to 1 Block New BluePrint block, 1 piece rear main sale, 4 bolt main Pistons Hypereutectic Rotating Assembly Steel Crank - 3.48 in. Stroke, 5.7 in. Rods Heads BluePrint Engines Aluminum Cylinder Heads Camshaft Specs Hyd Roller, .477 Int / .471 Exh and 202 Int / 212 Exh dur @ .050, 115 LSA Experience modern performance in your classic ride with this dyno-proven BluePrint Engines 350ci crate engine, now featuring Holley Sniper II EFI. Delivering 341 HP and 371 lb-ft of torque, this engine is designed for excellent street manners and easy integration into your cruiser or daily driver. Manufactured and machined in the USA! Key Features: Dyno-Proven 341 HP / 371 lb-ft Torque 9.2:1 Compression, 87 Octane Compatible BluePrint High-Strength Cast Iron Block (Made in the USA!) Forged Connecting Rods, Hypereutectic Pistons, Cast Crank Performance Aluminum Heads (H8002K with .500" raised ports) Hydraulic Roller Cam Complete EFI Engine Package: Holley Sniper II EFI System HEI Distributor Aluminum Intake Manifold Valve Covers, Harmonic Balancer Rear Sump Oil Pan, Timing Cover Modern EFI for Classic Cruising: This engine combines classic small block power with the modern performance and tunability of Holley Sniper II EFI. Tuned for excellent street manners, it generates up to 18 inches of vacuum, making it compatible with power brakes, stock torque converters, and stock gearing. It also runs on readily available 87 octane fuel. The performance aluminum cylinder heads feature .500" raised ports compared to OEM. Important Notes: Recommended Break-in Oil: BPP710 Recommended Service Oil: BPP10W30 Recommended Oil Filter: BPP51061