hey all, i did a swap from 700r4 to TH-400 (an old 74, rebuilt as well as beefed like a cow ) and it has an old cable driven speedo, i need an electronic one, and I have 3.23 gears in the rear, so just wondering where i could possibly find one... havn't had much luck at salvage yard 'roun here... and i'd like to keep my electric speedo, i think i even have to...

ps i drive 88 trans am gta...

 

i think the one you would need would be the one that I had to get for my t-5 conversoin. the one i got is out of like and 85 or 86 camaro with a v6. if i rember correctly there are two or three to choose from. you would need the one with the small shaft that goes into the trans. I know some one on the boards have a pic of what i am talking about. Some one correct me if i am wrong

 

so ur saying if the elctronic part will fit, just replace the gear??? i'll try it thanks...