[onetirefire]

Originally Posted by SD455DJ

Hi Rich! That's a nice one! Is that a repop window sticker? I think the only way to get the 4-speed (not listed on the window sticker) in '78 is with the W72 400...not sure that is true though. If it didn't have AC, I'd be all over it...so close! It doesn't list posi or the 4-speed on the window sticker either...unless they came with the Formula package. Thanks for posting it Rich!

Dennis

My 77 4 speed W72 does not specifically list 4 speed on the options. Ill post the windows sticker for it. I dont know if it was the base transmission for formula, or how it otherwise got selected.
As far as posi, my 1977 does not list it and did not get it. So it came with an open 3.23. I dont know if in 1978 it was different and the package automatically got posi.