Using the MSD Pro 600 CDI with Holley EFI
How to test for spark on your MSD 6 Series| 07/27/2011
Watch as Silver Gomez shows us how to test for spark on MSD Ignition's 6 series ignitions.
Engine Run On| 10/02/2015
If your engine continues to run even when the ignition is turned Off you are experiencing engine Run-On. This usually only occurs on older vehicles with an external voltage regulator. Because the MSD receives power directly from the battery, it does not require much current to keep the unit energized. If you are experiencing run-on, it is due to a small amount of voltage going through the charging lamp indicator and feeding the small Red wire even if the key is turned off.
Holley Can Help You Modernize Your Small Block Chevy!| 12/06/2019
Holley helps keep the mighty mouse alive by releasing a ton of awesome new products! Flowtech has just announced their new stainless turbo headers, which can be mounted in a variety of positions making your next turbo install a breeze! Holley's intake division has developed a line of 4150 style fuel injection intakes that are a perfect complement to the new Terminator X universal MPFI kits! Click here to learn more!
“Racepak Roger” (Roger Conley) Joins Holley as Motorsports Sales Manager!| 12/06/2019
Holley is pleased to announce Racepak Roger Conley has joined Holley as Motorsports Sales Manager. Roger brings over three decades of motorsports experience with work that includes product development, sales, technical support, and engineering. Previously he has held General Manager Positions with Racepak and Precision Turbo and Engine, and is the Technical Director for the NMRA/NMCA sanctioning bodies. Click here to learn more!