mack505 Posted June 8, 2010 Share Posted June 8, 2010 This is probably another n00b question, but here goes.I have a 1950 Type 505A with a 510ci Thermodyne. After about a year and a half in storage, it's down on power, especially climbing hills. I've changed the fuel, and I figure the next steps are fuel filter and tuneup. I have the parts, but I don't have any specs on plug gap, point gap, timing, etc.I've done a quick search but don't find any. Does anyone have a source for this information? I know people tune up their trucks all the time. . . Quote Link to comment Share on other sites More sharing options...
Firemack Posted June 9, 2010 Share Posted June 9, 2010 Mack 505Here you go, if you need help opening or reading the file let me knowFiremack Quote Link to comment Share on other sites More sharing options...
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