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Posted by Grant in CO on Saturday, March 28, 2009 at 10:48:54 :
In Reply to: Re: Mighty Mite spark plugs??? posted by Dave Horvath on Wednesday, March 25, 2009 at 16:49:56 :
Dave here you go. The Bosch are the single electrode, as that was all they had at the time, They have dual and 4 electrode ones. They work well, but I did put a lot of time into tuning my Carter 4bbl. It had a stock 4bbl. manifold (car) on it which acted like a resrictor plate for the 500cfm Carter (like 30%). I switched to a vintage Wieand Manifold which works real well. I have a new Holley 600cfm that I haven't tried yet. G
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