Forum Discussion
timmac
Apr 25, 2006Explorer
munkalido : I just removed the msd ignition box but left the high out put coil, just could not get the msd box to work right it caused timing to miss at 50-65 miles per hour, also found out that about 15% of people who use the msd ignition box have similar problems, did not notice any change in performance any way.. my rpm is 3000 at 60 mph..the holley tbi is a great buy, you will like how it runs and starts..
About Motorhome Group
38,708 PostsLatest Activity: Mar 05, 2025