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Home » Public Forums » GMCnet » Any way to know what my final drive ratio is?
Re: Any way to know what my final drive ratio is? [message #371355 is a reply to message #371350] Sun, 21 May 2023 16:38 Go to previous messageGo to previous message
boybach is currently offline  boybach   
Messages: 566
Registered: December 2020
Location: Vancouver Island
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seeburg220 wrote on Sun, 21 May 2023 09:00
I also have a '77 403 w/stock 3.07, and it's a pig.
Can you elaborate what you mean by "pig"? Slow off the line? Top speed lacking? no uphill pulling power? Just wondering.


Larry - Victoria BC - 1977 ex-Palm Beach "Ol' Leaky" 40,000 miles, PO said everything working but forgot the word NOT. Atwood helium fridge, water heater & furnace. SS exhaust system, Onan, Iota Converter, R134A, New fuel lines & heat exchange hoses
 
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