Spark Plug Gap

P

paul.m

Master Mechanic
Oct 20, 2018
325
163
43
#21
Wonder what .040-.030 would do on my L48 (10.25) with stock chambers?
Might allow you to bump up timing a degree or two , also would be able richen up carb a little , and usually allows for better hot restarts on higher compression engines
 
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