I have annoyed the car gods. Sigh!

Remow2112 said
I have an MSD 6al with a 6200 chip in it, blaster 2 coil, to a stock mopar distributor. I swapped out the MSD with a spare I keep still no love and I tried the coil.

What is the issue reving to 5k? I run to 6k on the 1/4 mile pass and it is always how we check to make sure timing is not over 36 degrees. I have never had this happen though.
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You have the motor under a load when you blast the 1/4 mile which is different than the motor not being under a load. You can check your timing around 2500 to 3500 RPM. No need to rev it to 5000 RPM to check that. It should be "all in" way before that unless I'm missing something.