Posted by bill stull
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on 7/7/2009, 10:48 am, in reply to "Re: L72 AC Spark Plugs"
69.4.116.158
grant, i know what your saying about the ac plugs. i have used them before with mixed emotions also. back when i was drag racing i got into useing ngk v-power plugs. they worked great and i have used them ever since. the plug i run in my biscayne is a ngk v-power plug and the # is yr5 7052. i also have a msd distributor and msd 6al box. hope this helps. thanks, bill
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