Crate Engine, BluePrint 350ci Cruiser, Long Block

350ci Cruiser Long-Block Crate Engine by BluePrint Engines®

341-hp / 371 lb-ft core uses cast 3.48-inch crank and hypereutectic pistons by BluePrint Engines®.

BluePrint Engines®' 350ci Cruiser Long Block is rated at 341 hp and 371 lb-ft with 9.2:1 compression. It combines cast 3.48-inch-stroke crankshaft, hypereutectic pistons, 64cc H8002K aluminum heads and hydraulic-roller camshaft (.477/.471 lift; 202/212° @ .050, 115° LSA). Long-block dress includes valve covers, rear-sump oil pan, timing cover and dipstick; induction and front drive are selected separately.

Additional Technical Specifications • HP & Torque: 341 HP / 371 FT LBS • Compression Ratio: 9.2:1 • Hydraulic Roller Cam • Cast Iron Crankshaft Block: • NEW BluePrint Cast Iron Block • Manufactured and Machined in the USA! • 4-Bolt Main • 4.000" Bore • 1-Piece Rear Main Seal • Mech fuel pump provision: Yes • Passenger Side Dipstick • Drilled and tapped for clutch linkage Rotating Assembly: • 3.480" Stroke • Forged 5.700" connecting rods • Internal Front/ External Rear engine balance Cylinder Heads: • BluePrint Aluminum Cylinder Heads • 64cc chamber • 2.02" intake/1.60" exhaust valves • 195cc intake/75cc exhaust runners Cam Specs: • Cam Type: Roller • .477 Intake .471 Exhaust • 202 Intake / 212 Exhaust duration • @ .050 - 115 degree lobe separation Ignition Timing: • 32 Degrees Total at 3500 RPM Also Includes: • Dyno test results shipped with engine Warranty: • 30 month / 50,000 mile Notes: • This engine is an excellent cruiser and daily driver engine. This engine makes up to 18 inches of vacuum, and is designed to work excellent with power brakes, stock torque converter, stock gearing, and run on 87 octane fuel