MSD crank trigger problems

Mike V · 06-25-2016, 05:37 PM

I freshened my SBC over the winter and now I am have a problem with my ignition system.I use a MSD crank trigger with a 6AL box and a crank trigger distributor.Before the rebuild I could only run about 34 degrees of timing, because it was hard to start.Now it fires up now matter how much timing.I have set it from 32 to 49 degrees and starts up with no problem.I changed the pickup,cable to the box,new coil, and tried 2 different ignition boxes and nothing changes.The car is also about a half second slower, but still consistent.Anyone have any idea what else to try? Thanks

06-25-2016, 05:37 PM	#1
Mike V Junior Member Join Date: May 2015 Posts: 8 Likes: 0 Liked 0 Times in 0 Posts	MSD crank trigger problems I freshened my SBC over the winter and now I am have a problem with my ignition system.I use a MSD crank trigger with a 6AL box and a crank trigger distributor.Before the rebuild I could only run about 34 degrees of timing, because it was hard to start.Now it fires up now matter how much timing.I have set it from 32 to 49 degrees and starts up with no problem.I changed the pickup,cable to the box,new coil, and tried 2 different ignition boxes and nothing changes.The car is also about a half second slower, but still consistent.Anyone have any idea what else to try? Thanks