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Eagle 12303L060 Competition Rotating Assembly Chevy Stroker Kit - LT1 350

Manufacturer

Picture for manufacturer Eagle

Part Number

12303L060
8 reviews
Sale Price

$2,265.91

Estimated ship date Tuesday, November 24

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Eagle 12303L060 is a high-performance Competition rotating assembly designed for Chevy LT1 350 engines with 1-piece rear main seal. This complete stroker kit produces 388 cubic inches of displacement with a 4.060-inch bore, making it ideal for serious performance builds.

Key Components:

  • 3.750-inch stroke forged 4340 steel crankshaft for maximum strength
  • 6.000-inch forged H-beam connecting rods with 7/16-inch ARP 8740 bolts
  • Forged 4032 aluminum Icon pistons with -18cc inverted dome design at 4.060-inch bore
  • Plasma-moly file-fit piston rings for optimal seal
  • King XP performance rod and main bearings

Performance Features:

  • Competition-grade components engineered for nitrous oxide and forced-induction applications
  • Forged 4340 crankshaft with center counterweights for superior durability
  • H-beam rod design provides excellent strength-to-weight ratio
  • High-performance King XP bearings for extreme conditions

Eagle Competition rotating assemblies are purpose-built for all forms of racing use, delivering the reliability and performance needed for high-horsepower builds with nitrous or boost. This is a complete rotating assembly kit ready for professional installation and balancing.

Overall experience was good until we had to return the item because it wouldn't work with the seat we had. Problem is that when we tred to get the specs on the item you didn't have any of the measurements available. So I was told that if it didn't work I could retun it. When I did you said it was because I ordered wrong so I would be charged to return it. It was wrong because you didn't have any info on the actual size and the only way to see if it would work was to order it.

You had the parts in stock on

Easy to check out.

Enjoying the product but the dividers in the box were difficult to put in, and didn't fit well.

Fast and easy.

thank you

Only issue was lack of shipping confirmation, no order update and the unit showed up at my house in a full size 18 wheeler :)

amazing came super fast

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