Stop in for a cup of coffee

Rainy Day Auto said
do you even have that 64 polara anymore??

will this 66 poly transmission work on an LA ??? is it a 727 ???

Yep I still have it. Worked on it some Saturday actually.

And yea, the 66 poly trans will work just fine on an LA. If you're going 360 though, make sure you get the correct flex plate

As for whether is it's a 727, you'd have to ID it as normal. They did put 904s behind them a couple years