Ways to retard timing for nitrous
MSD Digital 6
http://store.summitracing.com/partde...5&autoview=sku
Mallory Hyfire VI CD ignition
http://store.summitracing.com/partde...5&autoview=sku
or Mallory Nitrous ignition (practically same as above)
http://store.summitracing.com/partde...part=MAA-6865M
I'm in the same boat as you. I'm probably going to go with the second one (has window switch built in, timing control, retard trigger, rpm limiter, etc etc)


