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Old 10-22-2019, 09:44 AM   #8
duke36
Senior Member
 
Join Date: Jun 2015
Posts: 1,414
Default Re: Hi compression head and stock ignition

Quote:
Originally Posted by ryanheacox View Post
Agreed. I have the 5.5 head but I can't see the 6:1 being any different. Just remember you won't have to pull the spark lever down as much. I only go to about 10 o'clock, maybe 9:30.
Same here with h.c.head, very sensitive to spark adjustments; also the stock ignition gives more ability to retard on steep hills to prevent knocking which may happen with the Zippers, etc.
Does anyone move their condenser up to the firewall which hopefully would be cooler there ?
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