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LS LT Torque Plate Engine Block Machining Boring Honing Cylinder Motor 4.05" ICT

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LS/LT Torque Plate for Boring Engine Blocks

Uses factory length head bolts/studs


  • Can be used on Gen 3, 4, and 5 (LT) engines
  • 1.65" Thick Billet Aluminum 1pc
  • 4.05" cylinder holes
  • Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
  • Dose not include bolts or studs

More Information

Bullet Point 1 Accurately bore your cylinders with ICT torque plates
Manufacturer Part Number 551330
UPC 656729843307
Weight 17.000000
ICT Manufacturer ICT Billet
United States United States
Length Inches 3
Width Inches 20
Height Inches 8

WARNING - This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to


ALUMINUM: Most of the aluminum alloys used today contain some level of lead, usually less than .1%. Lead is known to the state of California to cause cancer and reproductive harm. Most aluminum alloys are physiologically inert in their solid form, and the lead is contained within, however user-generated dust and/or fumes may pose a hazard if inhaled or ingested. Heating beyond a certain temperature may also provide avenues for exposure.


STEEL (steel bolts):  Steel is an iron alloy with several metals including Nickel and Chromium. Both Nickel and Chromium are known to the State of California to cause cancer and reproductive harm, respectfully. This warning applies to stainless steels as well.