nytrdr24
+1y
it has always been my understanding that you should fill the tq converter before you install it.....{confused look / shrugging}
from what i understand, the auto trannys are vac assist, so that might be why it isn't going in gear, what size vac line is it running off the tranny, did you unhook it to install the weber?
on the cranking in neutral, i think there is a switch that won't let you crank it but in p or n, so that switch could be bad in the p position...?
sorry i'm no more help than that, i know that none of these solve your prob, but at least it is something to look at....
have no fear though, someone else will chime in with some words of wisdom for you!