WARHAWK
LS GEN III / IV CHEVROLET
SHORT BLOCK KITS

Features a Warhawk aluminum block with Manley forged aluminum pistons, Total Seal rings, Clevite bearings and a precision balanced Eagle or Callies forged crank and H-beam rods.


Note: When ordering please specify 24 or 58X reluctor cranks. Available 58X with long snout crank for Corvette dry sump.

Instruction Sheet
LS Short Block Kits
Part# Description Deck Height Pistons
103351A 427 Short Block Kit 15° Cylinder Heads 9.240" -8cc Dome
103352A 427 Short Block Kit 12° Cylinder Heads 9.240" -8cc Dome
103361A 454 Short Block Kit 15° Cylinder Heads 9.800" -12cc Dome
103362A 454 Short Block Kit 12° Cylinder Heads 9.800" -12cc Dome
103371A 481 Short Block Kit 15° Cylinder Heads 9.800" -18cc Dome
103372A 481 Short Block Kit 12° Cylinder Heads 9.800" -18cc Dome
Required Components
832800 Cam Retention Plate (required)
832820 Rear Seal Plate (required)
832821 Rear Seal Plate Gasket (required)
061075 Valley Cover Plate (required)

Required Component Kits

(includes: rear main seal, sealplate and gasket, cam plate, valley plate, stud kit)
832875 9.240" Deck Kit - 4 studs per cylinder kit
832876 9.240" Deck Kit - 6 studs per cylinder kit  
832877 9.800" Deck Kit - 4 studs per cylinder kit
832878 9.800" Deck Kit - 6 studs per cylinder kit