


LS LT Torque Plate Engine Block Machining Boring Honing Cylinder Motor 4.20
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
LS LT Torque Plate Engine Block Machining Boring Honing Cylinder Motor 4.20LS LT Torque Plate for Boring Engine Blocks Compatible with Gen 3 and Gen 4 LS Engine Block, and Gen 5 LT Engine Blocks Uses factory length head bolts studs 1. 65" Thick Billet Aluminum 1pc No spacers required. Uses Factory Head Bolts or Studs 4. 20" cylinder holes Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum Does not include bolts or studs
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Your LS LT Torque Plate Engine Block Machining Boring Honing Cylinder Motor 4.20 orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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★★★★★ 5
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up and running in no time
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Reviewed in the United States on August 29, 2024
★★★★★ 2
Loose
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Reviewed in the United States on August 3, 2024
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Reviewed in the United States on June 22, 2025
★★★★★ 5
Easy to install if you watch some online how to videos.
The water pump kit worked great on my 35 year old, 2 stroke, 100hp, Mercury Outboard.
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Reviewed in the United States on May 15, 2025
★★★★★ 4
Very good shipped and received fast
Missing one bottom gasket. Maybe factor made changes from old style
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Reviewed in the United States on July 10, 2021