This is topic spark plug help ?? in forum Tech Talk at Northern California Ford Owners .
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Posted by SLPR93 (Member # 8769) on
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what is the best spark plug to use for nitrous i have aluminum heads an use 3924 autolites n/a but will b hitting the botton soon
Posted by stangin' (Member # 514) on
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i believe you'd want to go one step colder with 3923.
Posted by SLPR93 (Member # 8769) on
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so the autos are good enough
Posted by turbo50 (Member # 6700) on
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quote:
Originally posted by stangin':
i believe you'd want to go one step colder with 3923.
Plus one on the autolite 3923s for under 150 shot.
Anything over that I say go with some champion race plugs.
Posted by SLPR93 (Member # 8769) on
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so @ 150 i should use champion part#?
Posted by CALIFORNIAGT (Member # 7845) on
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dont u want a colder spark?
Posted by turbo50 (Member # 6700) on
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quote:
Originally posted by SLPR93:
so @ 150 i should use champion part#?
150 and down 3923s have always worked for me.
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