just wondering if putting a toggle switch on my msd ignition is a good idea... the most i can get is 34 degrees at 3k with the HEI vac advance delete. if i set timing at say 36 or more then try to re-start my car is will kick back very hard.. i know i need to get a mini starter but i was looking for a quick fix until i can buy a mini starter.

Also what is a good timing mark to go on.. car feels good but still think she might have more in it.. (driving at 34 degrees that is). thanks for reading i hope i explained it well!