Blueprint Engines BP38318CTC1 Chev 383 Dressed Crate Long Motor 436HP

BluePrint Engines GM 383 C.I.D. 436 HP Base Dressed Stroker Long Block Crate Engines

BluePrint Engines GM 383 c.i.d. 436 hp base dressed stroker long block crate engines provide you a great foundation to return your vehicle to the performance level you desire. They feature a new one-piece rear main BluePrint engine block with 4-bolt mains and passenger side dipstick. Inside the block is a cast crankshaft and connecting rod rotating assembly, with 10.1:1 compression hypereutectic pistons hung on the end. The full roller camshaft provides .544 intake/555 exhaust Lift with 230 intake/236 exhaust Duration at.050 with a 110 degree lobe separation. Up top is a dual-plane intake manifold with 750 cfm 4-barrel carburetor. The engines also include a distributor, an oil pan, a set of valve covers, and a timing cover to finish them off.

Horsepower & Torque: 436 Horsepower / 443 FT. LBS. Torque

Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads

Compression Ratio: 10:1

Camshaft: Hydraulic Roller Cam - .544 Intake / .555 Exhaust Lift and 230 Intake / 236 Exhaust Duration @ .050 - 110° LSA

Pistons: Hypereutectic

Crankshaft: Steel Crank - 3.750" Stroke and 5.700" Rods

Description:

• Horsepower and Torque: 436 Horsepower / 443 FT. LBS. Torque 
• Compression Ratio: 10.0:1 
• BluePrint Performance Aluminum Heads (Part# H8002K) 
• Hypereutectic Pistons 
• Roller Cam 
• Cast Steel Crank 

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:

• New BluePrint Cast Steel Crankshaft
  3.750" Stroke
• OEM type 5.700" Connecting Rods w/ 150,000 PSI Bolts
• Hypereutectic Pistons
• External Front / External Rear Engine Balance

Cylinder Heads:

• BluePrint Performance Aluminum Heads (Part# H8002K)
  64cc Chamber
• 2.02 Swirl Polished Intake Valves
• 1.60 Swirl Polished Exhaust Valves
• Hardened Retainers and Springs

Cam Specs:

• Cam Type: Roller
• .544 Intake / .555 Exhaust Lift
• 230 Intake / 236 Exhaust Duration
• @ .050-110 Degree Lobe Separation

Ignition Timing:

• Initial Timing 10-16° and Total Timing 32-34° at 3500 RPM
   

Also Includes:

• Holley Classic 750cfm Vacuum Secondary Carburetor w/ Manual Choke
• Dual Plane, Satin Aluminum Intake Manifold
• New Chrome Timing Cover
• Distributor
• Melling High Volume Oil Pump
• New Chrome Valve Covers
• Painted Oil Pan
• Passenger Side Dipstick

Notes:

• This engine features a true 4-inch bore, which mathematically yields 377 CID with a 3.75-inch stroke.
• Not for EGR.
• The Aftermarket intake manifold installed on this engine may not be compatible with OEM accessory brackets that use intake mounted bosses.
• The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.