AOD thoughts/recommendations
Reply #4 –
Uses that to give engine braking. So yeah it's applying that (granted along with the intermediate clutch) under load. Blehhhh!
Theoretically shouldn't be a problem at all if you wait just a split second or so (under WOT you've got plenty of time..) and THEN pull back to 1.
Get a shift kit in that thing! If you have a motor between 200-300 HP, just do a shift kit (TransGo or Baumann, as TurboCoupe50 said don't use their 3-4 valve, leave it in D and send it down the track. (Assuming you'd rather avoid a full teardown at this point in time)
At the very least, tighten that TV cable alllll the way up when racing. Really not GREAT as it can starve the rear of the trans of lubrication, granted I have run a few cars like that for years and tens of thousands of miles. I don't mind being a bit of a guinea pig risking my own stuff, not recommending anyone else do the same!
Maybe just adjust it all the way tight only when at the dragstrip. For hard abusive WOT dragstrip runs, this would be a corner-cutting way of prolonging the trans life by making sure there's plenty of pressure during each upshift. You'll notice the shifts are firmer. With 3.73:1 gears, 240 horsepower and just the TV cable tightened all the way I've chirped the 1-2 shift.
You SHOULD adjust the linkage to essentially line right up with the throttle arm's CLOSED position with no tension OR excessive slack in the cable/linkage for factory settings. Ideally with a trans pressure gauge hooked to the TV port, don't recall the specs right now.