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LS 3.622" Stroke Crankshaft Reman 24 Tooth
LS 3.622" Stroke Crankshaft Reman 24 Tooth
Our Price (USD): $320.00

This is an ATK Reman Crankshaft with the Main/Rod Journals turned to .010/.010. This does not include bearings. Great foundation for a new engine build. All crankshafts will need to be balanced. This crankshaft can be used for any LS engine build where a 3.622" Crank is needed with proper balancing and if needed, swapping the reluctor wheel to the 58 tooth.

This crankshaft is an OE Reman version of GM #89017522 without the high price tag.

Crankshaft Model Or Series: Standard Weight
Make: Chevy & GMC
Engine: LS-Series (5.3, 5.7, 6.0)
Material: OE Nodular Cast
Stroke: 3.622" Stroke
Balance: Internal Balance
Rear Main Seal: 1 Piece Rear Main Seal
Reluctor Wheel 24-Tooth
Main/Rod Journal: .010/.010
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Jeep Wrangler Timing Cover 3.8L V6 OEM 2007-2011
Jeep Wrangler Timing Cover 3.8L V6 OEM 2007-2011
Our Price (USD): $775.00

ATK developed a new timing cover that covers the 2007-2011 Jeep Wrangler (JK, JKU, JKUR) 3.8L engine. It is very well known that the timing covers were defective from the factory.
TSB Number: 09-008-07 (Timing chain cover porosity). This new casting resolves the issue allowing for a leak free Jeep.

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ATK 13G2 Machined LM7 5.3L Bare Block 3.903" Bore
ATK 13G2 Machined LM7 5.3L Bare Block 3.903" Bore
List Price: $950.00
Our Price (USD): $949.00

ATK's Machined GM LM7/5.3L Bare Block is a great foundation to start building a new engine. This block comes fully machined in the popular 3.903" Bore size to make an Iron LS1/LS6 and is ready to build off!

Block: GM Seasoned LM7 / 5.3L 1999-2007
Bore: Size: 3.903"
Rear Seal: 1pc
Main Caps: 6 Bolt Main
Cam Bearings: Installed
Finished Bore: Yes (Piston size vary, final hone may be needed)
Camshaft: OE Hydraulic Roller

*Can be used in place of LS1/LS6 car applications, but the accessory hole on the Driver Side for the bracket will have to be drilled and tapped. ATK does NOT offer this service.

Notes: Due to the vast selection of parts,styles/sizing of Pistons & Connecting Rods ALL clearances should be checked before final assembly. Final hone and additional connecting rod clearance may be needed.

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ATK 22J4 Machined Mopar Magnum 360 Bare Block
ATK 22J4 Machined Mopar Magnum 360 Bare Block
List Price: $950.00
Our Price (USD): $950.00

ATK's Machined Mopar Magnum 360CI Bare Block is a great foundation to start building a new engine. This block comes fully machined in a 4.040" Bore and ready to build off!

Block: Seasoned Magnum 360 Block 1993-2001
Bore: Size: 4.040"
Rear Seal: 1pc
Main Caps: 2 Bolt Main
Cam Bearings: Installed
Freeze Plugs: Brass freeze plugs
Finished Bore: Yes (Piston size vary, final hone may be needed)
Camshaft: OE Hydraulic Roller or Hydraulic Flat Tappet

Notes: Due to the vast selection of parts,styles/sizing of Pistons & Connecting Rods ALL clearances should be checked before final assembly. Final hone and additional connecting rod clearance may be needed.

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ATK 13G8 Machined LQ4 6.0L Bare Block 4.030" Bore
ATK 13G8 Machined LQ4 6.0L Bare Block 4.030" Bore
Our Price (USD): $1,299.00

***NO DISCOUNTS AVAILIBALE***

ATK's Machined GM LQ4/6.0L Bare Block is a great foundation to start building a new engine. This block comes fully machined in the popular 4.030" Bore size and is ready to build off!

Block: GM Seasoned LQ4 / 6.0L 1999-2007
Bore: Size: 4.030"
Rear Seal: 1pc
Main Caps: 6 Bolt Main
Cam Bearings: Installed
Finished Bore: Yes (Piston size vary, final hone may be needed)
Camshaft: OE Hydraulic Roller

*Can be used in place of LS1/LS6 car applications, but the accessory hole on the Driver Side for the bracket will have to be drilled and tapped. ATK does NOT offer this service.

Notes: Due to the vast selection of parts,styles/sizing of Pistons & Connecting Rods ALL clearances should be checked before final assembly. Final hone and additional connecting rod clearance may be needed.

more info