Name: GM LS LT LM 4.8 5.3 6.0 6.2 Engine Torque / Honing Plate 104mm Max Bore
SKU: 214
Availability: InStock

$305.00 – $580.00 USD

Torque / Honing plate for LS series engine

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Change Maximum Bore Size? *

Yes [+$20.00]

Your Maximum Bore *Enter the maximum bore you intend to hone with the torque plate.

Will you be using bigger than OEM head bolt or stud? *

Yes

Thread Size *Enter the thread size or diameter, plate and spacer will be drilled accordingly.

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SKU: N/A Categories: Engine Block Torque Plate, GM, GM LS Parts

Ls series are known to distort when the head is torqued down so it is important to simulate that stress when honing the block in a performance application.

These plate will fit on all LS series engine; LS1 LS2 LS3 LS6 L92 L96 L33 LM4 LY4 LQ4 etc…
They will also fit the LT series of engine.

They are CNC machined out of 2″ thick 6061-T6 aluminum. Stainless steel insert are included so it can be used numerous time without damaging the mounting hole.

It is suitable for bore up to 4.150″ for those seeking maximum displacement on these engine, but they obviously can be used on smaller bore too.

I can make custom bore for no extra charge, just contact me and we’ll work out the details.

I sell a lot of these plate on ebay with good feedback so this is why I am able to offer them at a good price.

Included