454 + .060 (468) 4.310" Bore
Casting # 3999289
Date F-22-73
2 Bolt Main, 2 Piece Rear Main Seal
Hot Tanked, Magnafluxed, Shot Peened,
Bored & Honed, Decked, All New Plugs
New Cam Bearings
GM Forged Steel Crank (3967416)
Turned .010 & .010, Cross Drilled
Truck Rods, Resized
Clevite Bearings
Keith Black Hypereutectic Pistons (KB207-060)
.250 Dome, 25.50cc Volume, 10.2-1 Comp.
TRW Chrome Moly Rings, 1/16"-1/16"-3/16"
Erson Hyd. Cam (E120026)
Adv. Dur. 310 & 320, .578 & .603 Lift, 244 & 254 @ .050
PBM Hyd. Lifters
Comp Cams Double Roller Timing Set & Thrust Button
Mellings Oil Pump, M77 & Pick Up
New 5 Qt. Oil Pan
New LS6 Replacement Heads
Casting # 14096188
Rectangular Port, Open Chamber
2.19 & 1.88 Stainless Valves
Stainless Roller Rockers, 1.72
3/8" Push Rods
Weiand Stealth Dual Plane Intake, (8018)
Moroso Tall Chrome Valve Covers
Chrome Timing Cover
New Water Pump
All New Bolts
Fel Pro Gaskets
Heads came off a LS6 replacement crate engine that
was never fired so they are new.