*excludes Alaska, Hawaii & Puerto Rico

Torque Plate Small Block Mopar Chrysler LA / Magnum Engine Boring Honing 273 360

In stock
- +

Mopar LA Torque Plate for Boring Cylinders

1.7" Thick Billet Aluminum

  • 4.20" cylinder bore holes
  • Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
  • Compatible with Mopar / Chrysler LA series engines from 273 to 360 cu. in.

Does NOT come with spacers or bolts.

More Information

Bullet Point 1 Accurately bore your cylinders with ICT torque plates
Manufacturer Part Number 551300-M0P02
UPC 797822586033
Weight 10.358000
ICT Manufacturer ICT Billet
United States United States
Length Inches 19.3
Width Inches 6.5
Height Inches 1.75

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.