Scat Stroker Series 9000 331 ci Street-Strip Rotating Assembly (79-95 5.0L)

Scat Stroker Series 9000 331 ci Street-Strip Rotating Assembly (79-95 5.0L)
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OUR PRICE$961.99(kit)
Market Price $1,059.99You Save 9% ($98.00)
Item # 100531
Ships in 5-7 business days
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Product Features

  • Scat series 9000 Street-Strip Rotating Assembly
  • Punch out your 302ci to a 331ci for more power
  • Includes cast crankshaft, I-beam connecting rods, and forged 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 28 oz balancer
  • 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 331 for more asphalt-chewing horsepower with a Scat Stroker Series 9000 Street-Strip Rotating Assembly.

Kit Includes. Maximize the displacement of your engine with a cubic inch-enhancing stroker kit that includes a 9000 Series cast crankshaft, Pro Stock I-beam connecting rods with ARP 8740 3/8" cap screw bolts, 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.

Application. This Scat Stroker Series 9000 331ci Street-Strip 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.

Technical Note. This Rotating Assembly comes unbalanced, it is recommended to use a 28 oz balancer.

Installation Time:

(approx) a Weekend

Difficulty Level:

Mechanical expertise or professional installation required.

What's in the box?

  • (1) Crankshaft
  • (8) Connecting Rods
  • (8) Pistons
  • Rings
  • Bearings

What's in the box?

  • (1) Crankshaft
  • (8) Connecting Rods
  • (8) Pistons
  • Rings
  • Bearings
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Fitment:
  • GT 94, 95
  • Cobra 93, 94, 95
  • Foxbody 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93

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