Blue Print Engines 347 Longblock 415 HP Crate Engine

A performance oriented long block from Blue Print Engines. 347 cubic inch, aluminum heads, mild cam, rear sump oil pan. 10:1 compression. Forged connecting rods and pistons. A brand new 4 bolt main engine block, stronger than factory! Rated at 415 hp and 415 ft lbs tq verified via Blue Prints engine dyno. A solid street engine that is prime for upgrading. As sits includes a 30 month/ 50,000 mile warranty (visit Blue Print Engines website for warrantly details)

For 87-95 Mustang owners. In order to swap this engine into your Mustang you must change a couple items on this engine. The timing cover included is for standard rotation water pumps only. This can be used for older model Ford vehicles. 87-95 Mustangs used reversed rotation water pumps. The timing pointer will need to be transfered from your original engine or purchase a new one. A different oil dipstick tube may be required. There may be other smaller items that need to be changed up per your setup.

This engine is a great candidate for some upgrades including an AFM camshaft, larger cylinder heads, etc...

Shipping is for the lower 48 continental United States and is truck freight. If you need shipped elsewhere please contact us for a shipping quote.

Specs via Blue Print:

• Horsepower & Torque: 415 Horsepower / 415 FT LBS
• Compression Ratio: 10.0:1
• Aluminum Heads
• Hydraulic Roller Cam

Block:

• NEW BluePrint Engines' HighStrength Cast Iron Block
• Increased Deck Thickness and Strength Webbing
• Priority Main Oiling
• 4.000" Bore
• 4-Bolt Main
• 1-Piece Rear Main Seal
• Improved Water Jacket Design

Rotating Assembly:

• 3.400" Stroke
• Forged 5.400" Connecting Rods
• Forged Pistons
• 28oz Externally Balanced Front and Rear

Cylinder Heads:

• BluePrint Aluminum Cylinder Heads -HP9009
• 60cc Chamber
• 2.02" Intake / 1.60" Exhaust Valves
• 190cc Intake / 60cc Exhaust Runners

Cam Specs:

• Hydraulic Roller Cam
• .543 Intake / .554 Exhaust Lift
• 218 Intake / 226 Exhaust Duration
• @.050-112 Degree Lobe Separation

Ignition Timing:

• 10-16 Degrees Initial, 32-34 Total

Also Includes:

• Dual/Rear Sump Oil Pan
• Valve Covers
• Timing Cover

Notes:

• Engine timing cover is designed for standard rotation water pump and pulley kit ONLY.