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GM A-Body / G-Body 1978-88
Includes Mounting Location For Headlight/Wiper Switch
Daisy-chain two modules together for up to 16 temp inputs through a single plug
Anodized Black with Steel Nickel knurled adjustment wheel making it attractive and functional
but are assembled in a "stock" configuration body to meet most track rules
Holley EFI Crank Trigger Kit - SB Chevy Fresh Air Systems GM A-Body / G-Body 1978-88Holley's EFI Crank Trigger Kit is engineered to provide an accurate crank speed & position signal to Holley EFI systems in the most demanding, high horsepower, racing applications. Crank position is measured every 10 degrees as opposed to every 45 degrees for a standard 4 Magnet, MSD "style"? Crank trigger. It is designed for use on early model small block Chevy applications using a standard ATI or Fluidamper "style"? balancer up to 7 1 4"? in