You can’t go wrong using a Scat Rotating Assembly as the foundation for your next engine build. And with 767 different kits available, SCAT makes one for your engine—including a Series 9000 rotating assembly!

Ideal for street use and mild race engines, 9000 Series cast cranks are a big step up from OEM. The cranks are made from Scat’s proprietary 9000 steel, then precision-ground and micro-polished.

Depending on the kit, your Scat rotating assembly will come with standard, I-beam, or H-beam connecting rods; King, Federal Mogul, or Clevite 77 bearings; and a piston and ring kit from SRP, JE Pistons, Ross, Keith Black, Diamond, or Probe.

Scat makes rotating assemblies for standard and stroker combinations for these engines:
• Small and big block Chevy, 348-409
• GM LS
• Small and big block Chrysler, Gen III Hemi
• Small block Ford, 351C, 429-460, 352-428, Flathead V8, and Modular V8
• Pontiac 400-455
• Jeep 4.0L inline six-cylinder

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Author: David Fuller

David Fuller is OnAllCylinders' managing editor. During his 20-year career in the auto industry, he has covered a variety of races, shows, and industry events and has authored articles for multiple magazines. He has also partnered with mainstream and trade publications on a wide range of editorial projects. In 2012, he helped establish OnAllCylinders, where he enjoys covering all facets of hot rodding and racing.