Chevy LS 415 LS3 Power Adder Short Block

Basic Short Shown Supercharged/Turbo

415 LS3 S/C $5,695

New! The Perfect Short Block Foundation For The Supercharged/Turbo LS Enthusiast! Engineered For Up To 14 lbs Of Boost.

Brand New GM LS3 Aluminum Block Combined With Our Manley "MPower" 4340 Forged Steel Crank And 4340 Forged Steel H-Beam Rods With ARP 2000 Bolts. Custom Diamond 2618 Forged Aluminum Pistons And Total Seal Stainless Rings Specifically Designed For Turbo And Boost Applications Complete This High Quality Build. Every Short Block Is Balanced, Clearanced And Hand Fitted By Our Experienced Team Of Race Engine Builders.

Bore & Stroke
Compression Ratio

4.065 x 4.000
See Chart Below

Chamber Volume	66cc	69cc	72cc
.040" Gasket	10.00	9.72	9.46
.045" Gasket	9.89	9.62	9.37
.051" Gasket	9.77	9.50	9.25

GM Performance LS3 Aluminum Block w/6 Bolt Caps
Manley 4340 Forged Steel Crank w/58T Reluctor Wheel (1)(2)
Molnar 4340 6.125" Power Adder Rods w/ARP Asymmetrical 2000 Bolts
Custom Diamond 2618 Forged Alum. SC/Turbo Pistons w/Coated Skirts

Total Seal 1.2/1.2/3.0MM Stainless Supercharged/Turbo Ring Set
Clevite 77 H-Series Main & Rod Bearings
Internally Balanced w/Mallory Heavy Metal
Professionally Blueprinted and Assembled

Footnotes:
(1) 58T Reluctor Wheel Standard. 24T Reluctor Wheel Available At No Extra Charge
(2) Available With LS7 Dry Sump Style Longer Crank Snout For An Additional $150

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

Pistons - Pins - Rings - Bearings
Tool Steel "Heavy Wall" Wrist Pins		$225
Coated Bearing Package		$150
Additional Parts - Labor - Accessories
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

Request For Information Shafiroff Engines

Components Subject To Change Due To Availability. Free Freight Applies To All Advertised Items Shipped To A Commercial Address In The 48 States. Residential, Out-Of-Area Or Lift Gate Service Subject To Additional Charges. Insurance & Handling Fees Apply.

Chevy LS 415 LS3 Power Adder Short Block

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