Jeff "JMAC" McCormick

Sinister C4   //   1986 Chevy Corvette BBC 360 /121cc Heads

Jeff "JMAC" McCormick

  • Born   8/15/61
  • Hometown   Beavercreek, Ohio
  • Dream Car   63 Vette Pro Mod
  • Favorite Movie   Hollywood Knights

What's your career highlights?

Building cars for Street, Road Race, and Drag for 40 years… Many high points.

What's your biggest moment?

Received “Legends of Pro-Street” and “Best Engineered” award at Street Machine Nationals. Featured in RPM Magazine.

“Best Engine” award trophy given by Rod Saboury.

1986 Chevy Corvette

  • Head:   BBC 360 /121cc
  • Cubic Inches:   427
  • Cam:   Solid Roller
  • RPM: 2500-7500
  • Compression Ratio:   8.1

Sinister C4

  • Team Members:   Barbara McCormick
  • Home Track:   Kil-Kare, Xenia, Ohio
  • Racing Series:   Pro Street events like Street Machine Nationals
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