TKO600 - keep it or sell it.

[JKnight]

I'm one of the weirdos that is really happy with the TKO behind my 406 (aluminum flywheel, so it revs pretty well). I haven't had any issues shifting in the 5-6k rpm range and the 2-3 shift seems to go perfectly if you don't hamfist it. Just a little nudge.

I love the one in my dad's 72 GTO as well, so it's not like I got one that was made on a Monday. I say set it up as perfectly as possible with your offset dowels and give it a shot, you might just like it.