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LT1/LT4 6.6L Forged Shortblock

In Stock

KAT-A7727
LT1/LT4 Short Block for Boosted Applications
Pricing: $10,499.99

Qty:

Description

Up to 1,200 highly affordable horsepower from a brand new GM block with top-shelf components. From the master engine builders at Katech.

This engine includes:

-New production LT1/LT4 aluminum block

-GM L8T forged crankshaft – 3.860-inch stroke. Blueprinted & balanced at Katech

-Callies forged connecting rods

-CP forged 4.070" pistons/rings/pins

-10.1:1 Compression ratio with a stock LT1 chamber

-9.5:1 Compression ratio with a stock LT4 chamber

-Clevite main & rod bearings

-Katech piston oil squirters

-ARP main studs

-Block oil/coolant plugs included

Please contact sales for a shipping quote.

 

THESE ARE IN STOCK AND READY TO SHIP!

Details

  • KAT-A7727
  • KAT-A7727
  • Katech
  • New

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Shipping Information

  • Item Requires Shipping
  • 275.0 lbs.

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