BluePrint Engines BP3505CTF - 350 CID GM Small Block Compatible Dressed Longblock w/ EFI - 390HP

Horsepower 390HP Torque 410FT/LBS Compression Ratio 9.2 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, .495 Int / .502 Exh and 220 Int / 224 Exh dur @ .050, 114 LSA 350 CID GM Small Block Compatible Dressed Longblock w/ EFI SKU: BP3505CTF Experience modern performance with this dyno-proven BluePrint Engines 350ci crate engine, now featuring the Holley Sniper II EFI system. Delivering a robust 390 HP and 410 lb-ft of torque, this engine is ready to power your project with reliable performance. Manufactured and machined in the USA! Key Features: Dyno-Proven Power: 390 HP / 410 lb-ft Torque Modern EFI Upgrade: Holley Sniper II EFI System 9.2:1 Compression, 87 Octane Compatible   Made in USA Quality: BluePrint High-Strength Cast Iron Block Performance Components: Forged Connecting Rods, Hypereutectic Pistons, Cast Crankshaft BluePrint Aluminum Cylinder Heads (H8002K with .500" raised ports) Hydraulic Roller Cam Complete EFI Engine Package Includes: Holley Sniper II EFI System   Aluminum Intake Manifold HEI Distributor Valve Covers Rear Sump Oil Pan   Timing Cover Modern Performance and Reliability: This engine combines classic small block power with the modern performance and tunability of the Holley Sniper II EFI system. The performance aluminum cylinder heads feature .500" raised ports for improved flow, contributing to the engine's impressive power output. Important Notes: Recommended Break-in Oil: BPP710 Recommended Service Oil: BPP10W30   Recommended Oil Filter: BPP51061