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You are here: Home > Stroker Kits by VPE > Chevrolet - LS Series > LS - 4.065 Bore > Flat Top


Available Combinations for the Chevrolet LS 4.065 base bore are 376, 415 and 428 in the conventional 4.000 bore block. Crankshafts are 4340 Forged Steel. Crankshaft models are 1 Piece Rear Main Seal and Standard or Full Center Counterweight versions. As always Custom Combinations are no problem.

Vigilante - 4340 Forged Steel Crankshaft, 4340 Forged Steel H-Beam Rods, Probe SRS Series Forged Pistons. Designed for Street or Street and Strip performance applications.

Vindicator - 4340 Forged Steel Crankshaft, 4340 Forged Steel H-Beam Rods (w/ARP-2000), Probe PRS Series Forged Pistons. Designed for very serious Street or all out Strip applications.

Vanquisher - 4340 Billet Steel Crankshaft, Premium Connecting Rods (w/ARP-2000), Probe PRS Series Forged Pistons. Designed for very serious Street or all out Strip applications. All components are Made in the USA.

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VPE Vigilante Engine Kit
B_Vigilante Engine Kit_Chevrolet LS 376_6.125 Rod_Flat_-2.7cc_Internal_15d Head_24 Tooth

P/N: 9131-15036
  • 4340 Forged Steel Crankshaft
  • 4340 Forged Steel H-Beam Rods
  • Probe SRS Series 2618-t6 Forged Pistons
  • Nitride Steel Top _ Napier Second Ring Set
  • King XP Series Rod and Main Bearings
  • Balancing is available upon request
  • Components rated at 700+ Horsepower
Available Bore Sizes: 4.065, 4.070, 4.075, 4.080
Stroke: 3.622 more info
VPE Vigilante Engine Kit
B_Vigilante Engine Kit_Chevrolet LS 376_6.125 Rod_Flat_-2.7cc_Internal_15d Head_58 Tooth

P/N: 9131-15037
  • 4340 Forged Steel Crankshaft
  • 4340 Forged Steel H-Beam Rods
  • Probe SRS Series 2618-t6 Forged Pistons
  • Nitride Steel Top _ Napier Second Ring Set
  • King XP Series Rod and Main Bearings
  • Balancing is available upon request
  • Components rated at 700+ Horsepower
Available Bore Sizes: 4.065, 4.070, 4.075, 4.080
Stroke: 3.622 more info
VPE Vigilante Engine Kit
B_Vigilante Engine Kit_Chevrolet LS 415_6.125 Rod_Flat_-2.7cc_Internal_15d Head_24 Tooth

P/N: 9131-15038
  • 4340 Forged Steel Crankshaft
  • 4340 Forged Steel H-Beam Rods
  • Probe SRS Series 2618-t6 Forged Pistons
  • Nitride Steel Top _ Napier Second Ring Set
  • King XP Series Rod and Main Bearings
  • Balancing is available upon request
  • Components rated at 700+ Horsepower
Available Bore Sizes: 4.065, 4.070, 4.075, 4.080
Stroke: 4.000 more info
VPE Vigilante Engine Kit
B_Vigilante Engine Kit_Chevrolet LS 415_6.125 Rod_Flat_-2.7cc_Internal_15d Head_58 Tooth

P/N: 9131-15039
  • 4340 Forged Steel Crankshaft
  • 4340 Forged Steel H-Beam Rods
  • Probe SRS Series 2618-t6 Forged Pistons
  • Nitride Steel Top _ Napier Second Ring Set
  • King XP Series Rod and Main Bearings
  • Balancing is available upon request
  • Components rated at 700+ Horsepower
Available Bore Sizes: 4.065, 4.070, 4.075, 4.080
Stroke: 4.000 more info
VPE Vigilante Engine Kit
B_Vigilante Engine Kit_Chevrolet LS 428_6.125 Rod_Flat_-2.7cc_Internal_15d Head_24 Tooth

P/N: 9131-15040
  • 4340 Forged Steel Crankshaft
  • 4340 Forged Steel H-Beam Rods
  • Probe SRS Series 2618-t6 Forged Pistons
  • Nitride Steel Top _ Napier Second Ring Set
  • King XP Series Rod and Main Bearings
  • Balancing is available upon request
  • Components rated at 700+ Horsepower
Available Bore Sizes: 4.065, 4.070, 4.075, 4.080
Stroke: 4.125 more info
VPE Vigilante Engine Kit
B_Vigilante Engine Kit_Chevrolet LS 428_6.125 Rod_Flat_-2.7cc_Internal_15d Head_58 Tooth

P/N: 9131-15041
  • 4340 Forged Steel Crankshaft
  • 4340 Forged Steel H-Beam Rods
  • Probe SRS Series 2618-t6 Forged Pistons
  • Nitride Steel Top _ Napier Second Ring Set
  • King XP Series Rod and Main Bearings
  • Balancing is available upon request
  • Components rated at 700+ Horsepower
Available Bore Sizes: 4.065, 4.070, 4.075, 4.080
Stroke: 4.125 more info
VPE Vindicator Engine Kit
C_Vindicator Engine Kit_Chevrolet LS_376_6.125 Rod_Flat_-2.7cc_Internal_15d Head_24 Tooth

P/N: 9231-15036
  • 4340 Forged Steel Crankshaft
  • 4340 Forged Steel H-Beam Rods (w/ARP 2000)
  • Probe PRS Series 2618-t61 Forged Pistons
  • 52100 Bearing Steel Wrist Pins
  • .Nitride Steel Top - Napier Second Ring Set
  • Top or Lateral Gas Ports
  • AP Steel - Napier Second Ring Set
  • Components rated at 850+ Horsepower
Available Bore Sizes: 4.065, 4.070, 4.075, 4.080
Stroke: 3.622 more info
VPE Vindicator Engine Kit
C_Vindicator Engine Kit_Chevrolet LS_376_6.125 Rod_Flat_-2.7cc_Internal_15d Head_58 Tooth

P/N: 9231-15037
  • 4340 Forged Steel Crankshaft
  • 4340 Forged Steel H-Beam Rods (w/ARP 2000)
  • Probe PRS Series 2618-t61 Forged Pistons
  • 52100 Bearing Steel Wrist Pins
  • .Nitride Steel Top - Napier Second Ring Set
  • Top or Lateral Gas Ports
  • AP Steel - Napier Second Ring Set
  • Components rated at 850+ Horsepower
Available Bore Sizes: 4.065, 4.070, 4.075, 4.080
Stroke: 3.622 more info
VPE Vindicator Engine Kit
C_Vindicator Engine Kit_Chevrolet LS_415_6.125 Rod_Flat_-2.7cc_Internal_15d Head_24 Tooth

P/N: 9231-15038
  • 4340 Forged Steel Crankshaft
  • 4340 Forged Steel H-Beam Rods (w/ARP 2000)
  • Probe PRS Series 2618-t61 Forged Pistons
  • 52100 Bearing Steel Wrist Pins
  • .Nitride Steel Top - Napier Second Ring Set
  • Top or Lateral Gas Ports
  • AP Steel - Napier Second Ring Set
  • Components rated at 850+ Horsepower
Available Bore Sizes: 4.065, 4.070, 4.075, 4.080
Stroke: 4.000 more info
VPE Vindicator Engine Kit
C_Vindicator Engine Kit_Chevrolet LS_415_6.125 Rod_Flat_-2.7cc_Internal_15d Head_58 Tooth

P/N: 9231-15039
  • 4340 Forged Steel Crankshaft
  • 4340 Forged Steel H-Beam Rods (w/ARP 2000)
  • Probe PRS Series 2618-t61 Forged Pistons
  • 52100 Bearing Steel Wrist Pins
  • .Nitride Steel Top - Napier Second Ring Set
  • Top or Lateral Gas Ports
  • AP Steel - Napier Second Ring Set
  • Components rated at 850+ Horsepower
Available Bore Sizes: 4.065, 4.070, 4.075, 4.080
Stroke: 4.000 more info