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#1 |
Senior Member
Join Date: Mar 2003
Location: St robert Mo
Posts: 2,001
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detonation question
I think I might be getting a slight detonation or pinging at about 4300 rpm in second gear untill about 4500 when it shifts and only at WOT. It is a daily driver and almost never sees those rpm. I tried lowering timing and such but can not shake it will it hurt it much?
I also have a slight collector leak think it could just be the collector leak getting loud? Thanks for your help.
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1968 c10 lowered 3" 4" 355/Th400 built by Hatfield racing in joplin MO |
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