I have a 468 chevy in a 20 foot Spectra V- Drive
The motor runs on a Vertex Mag 36% total advance. For years I have been using Autolite #13 or #22 plugs and have since changed to Autolite platinum ap#23. What do you guys use.
I have a 468 chevy in a 20 foot Spectra V- Drive
The motor runs on a Vertex Mag 36% total advance. For years I have been using Autolite #13 or #22 plugs and have since changed to Autolite platinum ap#23. What do you guys use.
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