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Scat Stroker 331 ci Forged Competition Rotating Assembly (79-95 5.0L)

1 Reviews
Our Price

$1,874.99

(kit)
  • Item #100533
  • MPN# 1-45160

  • Market Price $2,069.99
  • You Save 9% ($195.00)
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Features
  • Scat 4340 Forged Competition Rotating Assembly
  • Punch Out Your 302ci to a 331ci for More Power
  • Includes Forged Crankshaft, H-Beam Connecting Rods, and Premium Flat Top Pistons
  • 4.030" Bore
  • 3.250" Crank Stroke
  • 5.400" Rod Length
  • Compression Ratio 10.4:1 W/58cc; 9.7:1 W/64cc; 8.9:1 W/70cc
  • Unbalanced Kit - Use 28oz Balancer & 28oz Flywheel/Flexplate
  • Fits 1979 to 1995 5.0L Mustangs
Description
Stroker Kit. There is no replacement for displacement, so punch out your 302 V8 to a more respectable 331 for more asphalt-chewing horsepower with a Scat Stroker 4340 Forged Competition Rotating Assembly.

Kit Includes. Maximize the displacement of your engine with a cubic inch-enhancing stroker kit that includes a 4340 forged crankshaft, 4340 forged H-beam connecting rods with ARP 8740 7/16" cap screw bolts, premium forged flat top pistons as well as rings and main & rod bearings.

Compression Ratio. The Scat Stroker Kit will allow for different compression ratios depending on the heads installed. Examples: 10.4:1 with 58cc heads; 9.7:1 with 64cc heads; 8.9:1 with 70cc heads.

Unbalanced Kit. This Rotating Assembly comes unbalanced and will need to be professionally balanced before installation. It requires the use of a 28 oz harmonic balancer as well as a matching 28 oz flywheel or flexplate.

Application. This Scat Stroker 4340 Forged Competition 331ci Rotating Assembly Kit is designed to fit 1979 to 1995 Mustangs equipped with the iconic pushrod 5.0L engine including the 5.0 LX, GT and SVT Cobra models.

Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 Details

What's in the Box
  • (1) Crankshaft
  • (8) Connecting Rods
  • (8) Pistons
  • Rings
  • Bearings
Installation Info
Will it fit my Mustang?
  • Foxbody - 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93
  • Cobra - 93, 94, 95
  • GT - 94, 95

Customer Photos

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1 Questions / 2 Answers

Ask a Question

hp rating?? what is the horse power rating on this stroker kit??

95tealboy

  • they can withstand over 600hp easily.

    EddieMack

    Good Answer (1) (0)

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Customer Reviews (1) Write a Review

Overall Rating 5.0

out of 5 stars




  • 5/5

    March 29, 2016

    Great

    If you are mechanically capable then this is a great way to get some much needed power.

    IRECyou

    Year: 1995 Model: GT

    Helpful (0) (1)

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