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Eagle B15455E030 SBC 383 Stroker Rotating Assembly Kit .030 Overbore

Manufacturer

Picture for manufacturer Eagle

Part Number

B15455E030
7 reviews
Sale Price

$1,202.64

In Stock (5)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Eagle B15455E030 is a complete balanced rotating assembly designed for small block Chevy 383 stroker builds with .030 inch overbore. Thiskit provides all the essential rotating components needed to transform your 350 cubic inch small block into a high-performance 383 cubic inch powerhouse.

Key Features:

  • Complete rotating assembly includes crankshaft, connecting rods, pistons, rings, and bearings
  • Pre-balanced assembly saves time and ensures smooth operation
  • Designed for .030 inch overbore (4.030 inch bore diameter)
  • 3.750 inch stroke crankshaft for 383 cubic inch displacement
  • Eagle cast steel crankshaft with 2.100 inch rod journals
  • Eagle H-beam connecting rods, 5.700 inch length
  • Forged flat-top pistons with premium ring package
  • Engineered for street/strip performance applications

This balanced rotating assembly is ideal for enthusiasts building a reliable 383 stroker engine for street performance, hot rods, muscle cars, or weekend racing. The complete kit approach ensures all components are matched and balanced together for optimal performance and longevity.

Good so far

went out of the way to verify the part was the correct one.

It was great

quick and easy ordering

Ordering was easy, waiting to rate delivery

Delivery was a week. Not that there is anything Autoplicity could do, short of changing shippers, but FedEx tracking initially projected delivery on Thursday---which would be the norm for an item shipping from IN. So I planned for that. When it was a no show, I checked tracking--now estimating delivery on Friday, but the item was still in IL. It was a no show on Friday, no surprise. Now reporting delivery on Sunday? I dismissed it until Monday. It DID show up on Sunday, but it could have easily waited until today, Monday, at that point.

So far, so good!

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