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TR2/3/3A TR3... Mods and Champion Plug Gap?

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K

karls59tr

Obi Wan
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My 3 has a mild street cam, header,4A intake manifold,87 mm cyls . I cross referenced the original plugs to Champion RL87YC but I'm not sure which plug gap I should run with the mods I've added .025 or .032 ? Any suggestions?
 
I run the larger gap -- but that's with a stock cam and a Lucas Sport Coil. If you are using the stock coil a larger gap might be a problem.
 
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