Chevy LS 454 SHP LS Next Short Block

Chevy LS 454 SHP LS Next Short Block

Chevy LS 454 SHP LS Next Short Block Short Deluxe Shown
454 LSNext
Short Block $6,195

Our Ultrastreet Short Blocks Are Designed And Built For The LS Enthusiast That Only Wants The Finest Of Components Along With True Race Engine Level Of Machine Work. Square Milled Decks, Plate Honed Cylinders And Line Honed Main Saddles Are The Extra Touches That Set These Short Blocks Apart.

  • Bore & Stroke
  • Compression Ratio
  • 4.185 x 4.125
  • 11.0 to 1

Hand Built & Individually Assembled!

  • Dart SHP LSNext Block w/4 Bolt Steel Billet Caps
  • Callies/Compstar 4340 Forged Steel Crank w/58T Reluctor Wheel
  • Callies/Compstar 4340 6.125" H-Beam Forged Steel Rods w/ARP 8740 Bolts
  • Custom Diamond 2618 Forged Aluminum Pistons w/Coated Skirts
  • 1.2/1.2/3.0MM Premium Ring Set
  • Clevite 77 H-Series Main & Rod Bearings
  • Internally Balanced w/Mallory Heavy Metal
  • Professionally Blueprinted and Assembled
Camshaft Installation Package$750
Includes: Custom SSRE/Comp Cam Steel Billet Hydraulic Roller Cam, Cam Thrust Plate & Rollmaster Single Roller Timing Set w/IWIS Chain. Camshaft Installed and Degreed.

Custom Designed Camshaft Profile Based On Your Individual Application.
Package Options
Cloyes 9-3672TX9Z Timing Set w/Single Roller "Z" Chain and Steel Billet Sprockets $125
Deluxe Short Block Version
Includes Camshaft Package
Includes: UltraStreet Hydraulic Roller Cam, Cam Thrust Plate, Rollmaster Single Roller Timing Set w/IWIS Chain, GM Front Cover w/Seal, ATI Harmonic Balancer, Melling Hi-Performance Oil Pump, Rear Cover w/Seal and Holley Retrofit Hot Rod Pan & Pickup. Assembled With Camshaft Degreed And TDC Verified And Set
Package Options
Hi-Rev Performance Hydraulic Roller Lifters (16), Lifter Buckets (4) and Bolts (4) $395
Holley Road Race Baffle For The Retrofit Muscle Car Oil Pan add$225
GM Vehicle Specific Oil Pan $Call
Drill & Tap Block For 1/2" Head Bolt Holes. $300
Callies Dragonslayer 4340 Forged Steel Crank (58T Reluctor Wheel Standard) $995
Connecting Rods
Molnar Power Adder 4340 H-Beam Rods w/ARP 2000 Asymmetrical Bolts $200
Pistons - Pins - Rings - Bearings
Inverted Dome Style Piston $95
Additional Parts - Labor - Accessories
ARP Metric Head Stud Kit (15 Bolt Heads) $295
ARP 1/2" Head Stud Kit (15 Bolt Heads) $395
Cometic MLS (Multi Layered Steel) Head Gaskets (.040/.045/.051 Thickness) Each$95
Cometic MLS (Multi Layered Steel) Head Gaskets (.060/.066 Thickness) Each$115