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rvrfoot · 01-05-2018, 01:12 AM

I have a 66 c10 with a 350 motor and a 350 trans. I think i have 373 gears. When i am going 60 my motor screaming. I was told i need 308 gears.

01-05-2018, 01:12 AM	#14
rvrfoot Registered User Join Date: Oct 2016 Location: san bernardino ca Posts: 1,611	Re: TH350 to 700r4 conversion I have a 66 c10 with a 350 motor and a 350 trans. I think i have 373 gears. When i am going 60 my motor screaming. I was told i need 308 gears.