$275 Shipping

ATK SP93-G4 LS 370CI Short Block -3.2cc Flat Top Pistons 24 Tooth

$275 Shipping

ATK SP93-G4 LS 370CI Short Block -3.2cc Flat Top Pistons 24 Tooth
ATK Engines

|

#35020130

ATK SP93-G4 LS 370CI Short Block -3.2cc Flat Top Pistons 24 Tooth

  • Oil: Conventional / Non Synthetic 10W30
  • Oil Filter: Wix or K&N
  • Timing: 34-36 Degrees
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Type:

3.2cc Flat Top

11cc Dish

$4,709.00

/each

Factory Shipped


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Product Summary

Short Block Crate Engine Type, No Value Engine Balance

  • Oil: Conventional / Non Synthetic 10W30
  • Oil Filter: Wix or K&N
  • Timing: 34-36 Degrees
See more details

Key Specs

Crate Engine TypeShort Block
Engine Displacement370 cu. in.
Camshaft TypeHydraulic Roller
Piston MaterialForged Aluminum
Crankshaft MaterialCast Iron
See more specs

Need To Know

Made to Order

This custom item will ship when completed

Truck Shipment

Truck shipments must be pre-paid with a credit card, certified check or money order

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ATK Engines SP93-G4 Details

Engine Specifications:

  • Block: Seasoned 6.0L Iron Gen IV
  • Bore/Stroke: 4.030" x 3.622"
  • Displacement (cu.in): 370
  • Crankshaft: OE reground 3.622" internally balanced 24 tooth
  • Rods: Scat 4340 forged I beam 6.125" ARP 8740 bolts
  • Pistons: Wiseco 2618 forged -3.2cc flat top
  • Rings: Wiseco GFX with steel top ring
  • Compression Ratios: 64cc = 10.6:1 / 68cc = 10:1 / 72cc = 9.7:1 (can vary due to deck height/gasket thickness)
  • Camshaft Bearings: Installed and Clocked to OEM Position
  • Freeze Plugs: Installed and Sealed
  • Oil Galley Plugs: Installed and Sealed

Recommended Components:

  • Balancer- Internal balance
  • Flex plate/ Flywheel- Internal balance
  • Head Gasket: .051" or per application
  • Oil Pump: Melling #10295 with high pressure spring

Engine Info:

  • Oil: 10W40 Non synthetic for first 3000 miles
  • Oil Filter: Wix or K and N per application

Disclaimer: The recommended components listed are ATK's recommendations of parts to be used, applications vary and your build may need something different. Contact ATK for a recommendation if you're not certain about a component to use. It is the customer's responsibility to verify components will work in their application. Some modifications to the vehicle may be required using these and or other aftermarket parts. ATK reserves the right to substitute parts used in engines if necessary.

CARB Warning

Follow EPA, CARB, and state regulations for engine changes

Emissions warning: this part is for vehicle engine changes, not direct oem engine replacements. In California, engine changes are legal when done in compliance with California bureau of automotive repairs (bar) engine change policy. For assistance, call bar referee at: (800) 622-7733. And see https://bar.Ca.Gov/consumer/smog_check_program/engine_changes. All customers must comply with federal epa mobile source enforcement memorandum no. 1a (and addendum) and all applicable state regulations when conducting engine changes. Improper installation and/or use of this part in California may subject the installer and/or owner to a $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and laws of all states for use of this engine change part on makes or models of vehicles that render them noncompliant with applicable state and/or federal emission laws with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine
CA Prop 65
CARB warning

ATK Engines SP93-G4 Specifications

KEY SPECS
MFG. Part #SP93-G4
BrandATK Engines
Crate Engine TypeShort Block
Engine Displacement370 cu. in.
Camshaft TypeHydraulic Roller
Piston MaterialForged Aluminum
Crankshaft MaterialCast Iron
Carburetor IncludedNo
Intake Manifold IncludedNo
Distributor IncludedNo
Connecting Rod MaterialForged 4340 Steel
Valve Covers IncludedNo
Cylinder Heads IncludedNo
Throttle Body IncludedNo
Timing Cover IncludedNo
Oil Pan IncludedNo
Water Pump IncludedNo
Harmonic Balancer IncludedNo
Flexplate IncludedNo
Flywheel IncludedNo
Air Cleaner IncludedNo
Spark Plugs IncludedNo
Spark Plug Wires IncludedNo
Computer IncludedNo
Wiring Harness IncludedNo
Reluctor Wheel24x
GENERAL
Combustion Chamber Volume64cc
Bore x Stroke (in)4.030" x 3.622"
AssembledYes
Material TypeCast Iron
NotesGM 6.0L Gen IV block with 4.000 in. bore and 3.622 in. stroke, -3.2cc flat top pistons and 24 tooth reluctor. Naturally aspirated applications. Includes Scat forged 6.125 in. I-Beam connecting rods, ARP 8740 rod bolts, and Wiseco GFX rings.
Sold in QuantityEach
Connecting Rod Beam StyleI-Beam
Piston StyleFlat Top

Questions & Answers

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Fitment

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  • 4.8 Chevy LS V8

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  • GM LM7

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  • 4.8 Chevy LS V8

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  • GM L94

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  • GM LC9

  • GM LMG

  • GM LZ1

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