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firewall plugs
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  1. Interiors Questions and Answers
    Struggled with this...so I made myself up a tool to do the dirty deed. Those GM firewall pad holding grommets are a PITA... This is the tool I made up to push those puppies in place, replacing a pad in my neighbors 63' C-10...not pretty, functional. I used a 1/4 stove bolt, a 1/4 fender...
  2. Trifive Nomads, Sedan Deliveries & Station Wagons
    My latest acquisition, has an updated engine/trans/etc... but whomever did it left several 'open holes' in the firewall, ranging from 1/4" dia to over an inch in diameter. Apparently these holes are no longer needed (original items removed?).. so what do I plug them with to minimize engine...
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