Need help on 1969 L78 Nova posi

[WILMASBOYL78]

Considering this will be mostly a show car...I don't think you should spend more than you have to. The 3.55 posi would be easier to find and maybe a little less money...it is certainly the most common ratio found in these cars. The tranny search will be more expensive...the CX coded TH400's are a rare item. You will be very lucky to find a dated trans. that lines up with your car...if you locate a CX grab it and don't worry about the date. Hopefully it will have the 6 lug converter with it...hard to find item.

wilam