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Old 01-14-2020, 10:43 AM
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Formulajones Formulajones is offline
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Join Date: Jan 2012
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Quote:
Originally Posted by 242177P View Post
As long as you've lubed the rubbing block, wear is negligible. Most
dwell change was the result of live contacts. If they're just triggering
an MSD, they pretty much last forever.

Besides, even crank triggers need attention sometimes.
Correct. I use the felt pad soaked in oil that keeps the rubbing block lubed pretty well. I don't even bother lubing it as a maintenance practice. Matter of fact the 20 year old points I pulled out of my firebird that had about 45,000 miles on them looked virtually unscathed on the rubbing block and compared identical to the new set I put in. I could have simply filed the contacts on those points to clean them up a bit and put them back in service. There was really no need to even change them but I let a few guys here talk me into it when I was racing the car stating it would help, but the car never ran any quicker.