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Eagle 12311L060 Small Block Chevy 350 Competition Rotating Assembly Kit

Manufacturer

Picture for manufacturer Eagle

Part Number

12311L060
7 reviews
Sale Price

$2,269.94

Estimated ship date Friday, November 27

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Fitment guaranteed

Fitment guaranteed

Product Details

The Eagle 12311L060 is a high-performance competition rotating assembly designed to support engine builds up to 750 horsepower, with potential to exceed 900 horsepower when equipped with upgraded rod bolts. This complete rotating assembly kit is engineered for Small Block Chevy 350 applications with .060" overbore, delivering exceptional strength and reliability for demanding racing applications.

Complete Kit Includes:

  • Eagle 4340 forged steel crankshaft with 3.480" stroke and 2-piece rear main seal
  • Eagle forged 4340 steel H-beam connecting rods with 7/16" ARP 8740 cap screw rod bolts, 6.000" length
  • Icon 4032 forged flat top pistons (-3.7cc) with performance ring set
  • H Series race rod and main bearings

Technical Specifications:

  • Application: Small Block Chevy 350
  • Bore: 4.060" (standard bore + .060")
  • Stroke: 3.480"
  • Rod Length: 6.000"
  • Rod Bolt: 7/16" ARP 8740
  • Balance: Unbalanced - requires professional balancing before installation

Compression Ratios:

  • 58cc head: 10.8:1 compression ratio
  • 64cc head: 10.1:1 compression ratio
  • 76cc head: 8.9:1 compression ratio

Eagle competition rotating assemblies feature forged 4340 center-counterweighted crankshafts, forged H-beam rods with ARP 2000 or L19 bolt upgrades, and purpose-built heavy-duty pistons. This unbalanced assembly requires professional balancing by a qualified machine shop prior to installation.

Ordered on a Monday morning at 10 and on my porch at 11 AM on Tuesday

Goos service

Great

Fast and easy

It was easy to order and it came in a short time as per ground.

So the low stars because, I received the products in two different boxes, which there didn't seem to be any reason as they would have fit in one. The order didn't indicate that there were two different boxes and they showed up days apart. I then contacted you via customer support being worried and no one reached out.

nice

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