BluePrint SBC 350 Crate Engine 390 HP - 410 Lbs Torque BP3505CT

The BluePrint SBC 350 Crate Engine BP3505CT delivers 390 hp and 410 lb-ft of torque in a turn-key package—eliminating guesswork and machine shop delays for builders who demand reliability. With a USA-manufactured cast iron block, forged connecting rods, and BluePrint's performance aluminum heads, this engine combines proven small-block geometry with modern internals for consistent power across a wide RPM range. Whether you're building a street machine, classic car, or weekend racer, this crate engine arrives complete with carburetor, distributor, ignition system, and cooling components—ready for installation.

• 390 hp / 410 lb-ft torque
• 9.2:1 compression ratio
• USA-manufactured cast iron block
• 4.000" bore / 3.480" stroke
• 4-bolt main caps
• BluePrint aluminum cylinder heads
• 64cc combustion chambers
• 2.02" intake / 1.60" exhaust valves
• 195cc intake / 75cc exhaust runners
• .500 raised port vs OEM
• Hydraulic roller cam
• .495" intake / .502" exhaust lift
• 220° intake / 224° exhaust duration
• 114° lobe separation angle
• Cast iron crankshaft
• Forged 5.700" connecting rods
• Hypereutectic pistons
• 1-piece rear main seal
• 32° total ignition timing @ 3500 RPM
• Includes 670 cfm carburetor
• Includes HEI distributor
• Includes spark plug wires
• Includes valve covers
• Includes harmonic balancer
• Includes water pump assembly
• Includes fuel pump
• Includes oil pan
• Includes timing cover
• Includes aluminum intake manifold
• Bolt-on ready installation
• Excludes promotional discounts