Description
HP and torque : 436 HP / 443 FT LBS
Compression Ratio: 10.0:1
Aluminum Heads
Hydraulic Roller Cam
Cast Steel Crank
Hypereutectic Pistons
BLOCK:
NEW Tsonev Spare Parts 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 Tsonev Spare Parts Cast steel crankshaft
3.750″ Stroke
OEM type 5.700″ connecting rods w/ 150,000 psi bolts
Hypereutectic pistons
External Front/ External Rear
CYLINDER HEADS:
Tsonev Spare Parts Aluminum Cylinder Heads – H8002K
64cc chamber
2.02″ intake/1.60″ exhaust valves
195cc intake/75cc exhaust runners
CAM SPECS:
Cam Type: Roller
.544 Intake .555 Exhaust
230 Intake / 236 Exhaust duration
@ .050, 110 ° lobe separation angle
IGNITION TIMING:
34 Degrees Total at 3500 RPM
ALSO INCLUDES:
Valve covers
Harmonic balancer
Spark plugs
Spark plug wires
Long Style Water Pump
Fuel Pump
Oil pan
Timing cover
Aluminum Intake Manifold *Will not clear a stock Corvette hood. Please call for special build options
HEI distributor
750cfm Carburetor HOLLEY 3310/ MANUAL CHOKE
Brass freeze plugs
Dyno tested and shipped with results
WARRANTY:
30 month / 50,000 mile
Not for use in pollution controlled vehicles.
This engine features a true 4 inch bore, which mathematically yields 377 CID with a 3.75 inch stroke
