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Scat Stroker 347 ci Forged Competition Rotating Assembly (79-95 5.0L)

Market Price $2,069.99 You Save 4% ($80.00)

$1,989.99 (kit)

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  • Item 100534
  • MPN# 1-45310

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Features & Details

  • Scat 4340 Forged Competition Rotating Assembly
  • Punch Out Your 302ci to a 347ci for More Power
  • Includes Forged Crankshaft, H-Beam Connecting Rods, and Premium Flat Top Pistons
  • 4.030" Bore
  • 3.400" Crank Stroke
  • 5.400" Rod Length
  • Compression Ratio 11.0:1 W/58cc; 10.0:1 W/64cc; 9.6:1 W/70cc
  • Unbalanced Kit - Use 28oz Balancer & 28oz Flywheel/Flexplate
  • Fits 1979 to 1995 5.0L Mustangs
Stroker Kit. There is no replacement for displacement, so punch out your 302 V8 to a more respectable 347 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: 11.0:1 with 58cc heads; 10.0:1 with 64cc heads; 9.6:1 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 347ci 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 / 1 Answers

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I was curious other than price what the difference is between the scat stroker 347 forged rotating assembly and the other 347 stroker 9000 series kit.

FoxyNoob89

  • The Scat Stroker 347 ci Forged Competition Rotating Assembly (79-95 5.0L) comes with a 4340 forged crankshaft, 4340 forged H-beam connecting rods, and premium forged flat top pistons. These forged internals are a lot stronger than other applications because of how they are made. Forged internals will be able to handle a lot more power. The Scat Stroker Series 9000 347 ci Street-Strip Rotating Assembly (79-95 5.0L), item # 100532, (http://www.americanmuscle.com/scatstroker-347-cast-7995.html), comes with a 9000 Series cast crankshaft, Pro Stock I-beam connecting rods, and forged flat top pistons. While this is definitely an upgrade from the stock internals, cast is not as strong as forged. It depends on how much power you'd like the engine to produce, which will determine which is the best kit for your needs!

    AshleyK

    Good Answer (0) (0)

Question Resolved

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Customer Reviews (1) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Weekend

  • Performance Gain 5 5
  • Fit 5 5



  • 5/5

    Installation Time: Weekend

    April 12, 2016

    Scat strocker 347

    Love my 347 stroker kit first time building a car and i can't be happier.

    Paintballwiz

    Year: 1995 Submodel: GT

    Helpful (1) (0)

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