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Canadian Poncho Homepage -> Canadian Poncho -> Canadian Pontiac/Acadian/Beaumont Cars/Parts Wanted -> MUNCIE SPEEDOMETER GEARS
Post Info TOPIC: MUNCIE SPEEDOMETER GEARS
ARCADIAN


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MUNCIE SPEEDOMETER GEARS
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Looking for the following speedometer gears for a 1966 Muncie M21 20,21,22,23 Tooth. Let me know what you have, thanks.

Landline 519-794-3470

Chris

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seventy2plus2


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Dumb question, are they the same as Turbo 350 speedo gears? I know Turbo 400 speedo gears are much larger.

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70 2+2 convertible
70 2+2 hardtop
70 Parisienne hardtop
72 GMC Sierra

 

 
ARCADIAN


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I am no expert on these but I think they could be. I installed new 3:73 gears from a 3:08 and the speedometer @ 60 mph is actually only 47 mph.
28" 255/65/15 tire on a 7" rim. If I can get a range of gears I should be able to zero in on the correct one.

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4SPEED427


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Are you aware you can still order them from the dealer Chris?

3987919 19 tooth
3987920 20 tooth
3987921 21 tooth
3860345 22 tooth
3860346 23 tooth

What gear to you have now?

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1966 Strato Chief 2 door, 427 4 speed, 45,000 original miles 

1966 Grande Parisienne, 396 1 of 23 factory air cars
ARCADIAN


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I did not know that, thank you Carl. I will call our local dealer.

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DonSSDD


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Probably available at Napa and rockauto, same as a powerglide, Saginaw, Muncie, t350, as far as I know. There is a calculator on line maybe where you can enter your tire size, etc

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63 Parisienne sport coupe (The Big GTO), black, maroon interior, 409 4 speed; former owner of a 59 El Camino, 63 Corvette SWC, 62 Chev Bel Air SC.
1963- Pontiac top selling car in Canada

Mahone Bay, NS Still not old enough to need an automatic
ARCADIAN


Poncho Master!

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Thanks Don.

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