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73-87 Chevy _ GMC Trucks => Engine/Drivetrain => Topic started by: got2haul on August 28, 2006, 08:39:00 am

Title: 4-speed granny ratios?
Post by: got2haul on August 28, 2006, 08:39:00 am

Does anyone have the numbers for the gear ratios on a factory 4-speed granny transmission?

Title: Re: 4-speed granny ratios?
Post by: 1980cdeluxe on August 28, 2006, 01:18:00 pm

If it's a SM465 I believe the ratios are 6.55 3.58 1.57 1.0.