B & M Blower Help
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I have 502's with B & M 420 Mega blowers. Does anyone have an Idea how often these blowers should be serviced. I know the teflon inside can wear but not sure how long they hold up. Also I know Holly bought B & M years ago. Not sure if they still sell parts Pulleys , belts etc. I may want to order smaller pulleys and belts. Are there other compnaies that sell compatible pulleys etc.
Thanks in advance.
Thanks in advance.
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Stevensville is located right along I-94 and Lake Michigan (SW Michigan) and about 20 miles north of the Indiana border.
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I have boost gauges but to be honest was never real confident with the accuracy. I have'nt seen a real change on the gauge. Ive had the motors frshened up but still can't seem to get back to my top speed numbers when everything was brand new. I'm down 2-4 mph