Chevy 416 LS3 Aluminum Power Adder Short Block

Chevy 416 LS3 Aluminum Power Adder Short Block


Chevy 416 LS3 Aluminum Power Adder Short Block Basic Short Shown
New! 416 LS3 S/C
Short Blocks

New Configurations! The Perfect Short Block Foundation For The Supercharged/Turbo LS Enthusiast! Engineered For Up To 20 lbs Of Boost.

Brand New GM LS3 Aluminum Block Combined With Your Choice Of 4340 Forged Steel Crank And 4340 Forged Steel H-Beam Rods With ARP Bolts. Forged 2618 Aluminum Pistons And Premium Rings Specifically Designed For Turbo And Boost Applications Complete This High Quality Build. Every Short Block Is Machined, Balanced, Clearanced And Hand Fitted By Our Experienced Team Of Race Engine Builders.

  • Bore & Stroke
  • Compression Ratio
  • 4.070 x 4.000
  • See Chart Below

Chamber Volume66cc68cc70cc
Stage I, II Flat Top (-3cc)11.4311.1910.95
Dish (-15cc)10.109.919.73
Stage III Flat Top (-3cc)11.5711.3111.07
Dish (-18cc)9.929.739.56
Ratios Computed w/Zero Deck and .051" Gasket

Stage I

Rated For Up To 1000 HP

  • GM LS3 Aluminum Block w/6 Bolt Caps (1)
  • GM Main Studs
  • Callies/Compstar 4340 Forged Steel Crank (2,3)
  • Callies/Compstar 4340 Forged Steel Rods
  • ARP 2000 Rod Bolts
  • Wiseco 2618 Forged Aluminum Pistons w/Coated Skirts
  • Tool Steel Wrist Pins
  • 1.2/1.5/3.0MM Premium Ring Set
  • Clevite 77 H-Series Main & Rod Bearings
  • Internally Balanced w/Mallory Heavy Metal
  • Professionally Blueprinted and Assembled
$ 5,895

Stage II

Rated For Up To 1200 HP

  • GM LS3 Aluminum Block w/6 Bolt Caps (1)
  • ARP Main Studs
  • Callies/Compstar 4340 Forged Steel Crank (2,3)
  • Molnar Severe Duty 4340 Forged Steel Rods
  • ARP 2000 Symmetrical Rod Bolts
  • Wiseco 2618 Forged Aluminum Pistons w/Coated Skirts
  • Tool Steel Wrist Pins
  • 1.2/1.5/3.0MM Premium Ring Set
  • Clevite 77 H-Series Main & Rod Bearings
  • Internally Balanced w/Mallory Heavy Metal
  • Professionally Blueprinted and Assembled
$ 6,395

Stage III

Rated For Up To 1500 HP

  • GM LS3 Aluminum Block w/6 Bolt Caps (1)
  • ARP Main Studs
  • Dragonslayer 4340 Forged Steel Crank (2,3)
  • Callies Ultra-H 4340 H-Beam Steel Rods
  • Callies/ARP Ultra Bolts
  • Diamond L2K 2618 Forged Aluminum Pistons
  • H13 Steel Wrist Pins
  • 1.2/1.5/3.0MM Premium Ring Set
  • Clevite 77 H-Series Main & Rod Bearings
  • Internally Balanced w/Mallory Heavy Metal
  • Professionally Blueprinted and Assembled
$ 8,395
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
$2195
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
Stage I Options
Blocks
Drill & Tap Block For 1/2" Head Bolt Holes. $300
ARP Main Stud Kit (Installed Before Machine Work) $295
Crankshafts
Callies Dragonslayer 4340 Forged Steel Crank (58T Reluctor Wheel Standard) $1195
Connecting Rods
Molnar Power Adder 4340 H-Beam Rods w/ARP 2000 Asymmetrical Bolts $200
Pistons - Pins - Rings - Bearings
Custom Compression Ratios Available $Call
Stage II Options
Blocks
Drill & Tap Block For 1/2" Head Bolt Holes. $300
Crankshafts
Callies Dragonslayer 4340 Forged Steel Crank (58T Reluctor Wheel Standard) $1195
Connecting Rods
Callies Ultra H-Beam 4330M Timken Steel Rods w/ARP H-11 Bolts $895
Pistons - Pins - Rings - Bearings
Custom Compression Ratios Available $Call
Stage III Options
Blocks
Drill & Tap Block For 1/2" Head Bolt Holes. $300
Crankshafts
Callies Magnum 4340 Fully CW Forged Steel Crank (58T Reluctor Wheel Standard) $495
Connecting Rods
Callies Ultra I-Beam 4330M Timken Steel Rods $495
Pistons - Pins - Rings - Bearings
Custom Compression Ratios Available $Call
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