431ci 7.1 L94 GM LS3 Short Block
$7975.00
431ci L94 GM LS3 Pro Street 1000Hp Aluminum Block • 100% 4 Axis CNC Race Machined for a final 4.095″ Bore • Stroker Cleared 58-4.1″ Stroke, Steel Rods • CNC 4 Axis 90° Square Deck from Cam and Crank to 9.240″ • Plate Hone Block • Cam Bearings • Block Kit • Hot Washed • Assembled with the Rotator Listed
Manley 4340 4.1″ Internally Balanced Steel Crank • Molnar H Beam 6.125″ 4340 Steel Rods with Asymmetrical ARP2000 Bolts • Forged Dish Pump Gas 10:1 Compression Ratio Pistons • Plasma Moly File to Fit Rings • Clevite-Mahle or King H Series Bearings • Rear Main Seal and Cover
OPTIONS
JE, Mahle or Wiseco Dish or Flat-Top Forged Pistons Depending on Fuel Being Used
+ $ 300.00
ARP Main Cap Bolt Kts
+ $ 295.00
Isky, Erson or Comp Cams Hydraulic Steel Billet Roller Cam, Thrust plate Morel Lifters, & Rollmaster Iwis Single Roller Timing Set
+ $ 850.00
Timing Cover Install Kit
+ $ 100.00
Complete Short Block Version
+ $1975.00