Description

Description:
Horsepower & Torque: 405 Horsepower / 450 FT LBS
Compression Ratio: 9.5:1
Cast Iron Heads
Hydraulic Roller Cam
Cast Crank
Hypereutectic Pistons
Block:
Kezar’s Perfomance High Strength Cast Iron Block
Square and Parallel Decked
Align Honed Main Bearing Bore
Cylinders Honed on Computer-Controlled Machine to Within .0002 Straightness and Roundness
Cylinders are Sonic Tested for Thickness
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
External Front/ External Rear Engine Balance
Cylinder Heads:
Vortec Cast Iron Cylinder Heads
1.94 Intake Valves
1.50 Exhaust Valves
Hardened Push Rods
Long Slot Rockers with Positive Lock Adjusting Nuts
Cam Specs:
Cam Type: Hydraulic Roller
.495 Intake / .502 Exhaust Lift
220 Intake / 224 Exhaust Duration
@.050-114 Degree Lobe Separation
Using 1.5 Rocker’s
Also Includes:
Marine Intake Manifold
Valve Covers
Oil Pan