Silver Sport A41 4speed auto

what what? the 273 stuff?...ya

All i can say about the A41 is if anybody buys it for $5100 is that a fool and their money have parted ways.
i haven't priced out doing all this piece meal but it's probably pretty close by the time you have a shop build the trans and source the parts. it is a complete kit with a stand alone controller, driveshaft, bellhousing, ect. a built 904 with a gear vendor is going to be pretty close to that.
as far as the factory options, i'm pretty sure every one of them require hacking up the tunnel. lord knows i all ready have enough **** to do :rolleyes:

Maybe not if somebody had a BB it's a option for them. That is if they are going to do some driving.
yup