Description

Overview:
BluePrint’s BP38318CTC1 GM Small Block compatible performance crate engines are Dyno tested at our factory with a Holley Classic 750cfm Carburetor to get 436 horsepower and 443 minimum torque values. This engine features a 4-inch bore which mathematically yields a 377ci with a 3.75-inch stroke. This engine comes with a Timing Cover, Valve Covers, Distributor, Dipstick, Oil Pan, Dual Plane Satin Aluminum Intake and Holley 750cfm Carburetor with Manual Choke.

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 Crankshaft
Block:
Kezar’s Perfomance High Strength 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:
Cast Crankshaft
3.750″ Stroke
OEM type 5.700″ Connecting Rods w/ 150,000 PSI Bolts
Hypereutectic Pistons
Externally Balance
Cylinder Heads:
BluePrint Performance Aluminum Heads – 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