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garlandl · 03-23-2008, 05:57 PM

I have a 1966 Cutlass with a 330 engine and a two speed Automatic Jetaway transmission. I want to upgrade to a three or four speed tranny, can anyone give me some insight on what options I have. If I buy a TH350 to install does it have to be a certain year, or will any BOP TH350 work? Any help would be appreciated. Thanks

03-23-2008, 05:57 PM	#1 (permalink)
garlandl Garland Join Date: Mar 2008 Location: Salt Lake City, Utah Posts: 10	Transmission options for 66 cutlass I have a 1966 Cutlass with a 330 engine and a two speed Automatic Jetaway transmission. I want to upgrade to a three or four speed tranny, can anyone give me some insight on what options I have. If I buy a TH350 to install does it have to be a certain year, or will any BOP TH350 work? Any help would be appreciated. Thanks