M6 or A4??
I just want to know is the a4 or m6 stronger.
Which one can handle more power? and
is a m-6 with a set of sticky tires faster than an a4 with a converter and sticky tires?
As far as strength goes, the auto's definitely get the favor. There are auto's with the stock ten-bolt running in the 10's (I'm assuming they are beefed someway- heavy duty differential, maybe axles.. etc) where some 6-spds have broken the ten-bolt with stock power. You wear it down a little and get that one good hook and it's over. I had a friend that bought a fairly new LS1 that hadn't been abused. He put slicks on it and ran it at the track. He got six launches on it before it gave.
For a traffic environment commuter or strictly drag, i'd get the auto. For an all around cruiser and weekend warrior i'd get the 6-speed no doubt.

