my car? its a 5 speed
13.51 @ 99 mph with aode and 3:73's.........1.8 60' on street tires.....I think it will lower with 4:10's.....lol

That's on your stock short block right? How many miles on it? Have you done a compression check?
The reason I ask, I've trapped 98 mph on my stock engine before the rings started to go. Something's up. I wouldn't consider this the norm, even for an AODE. The mph is the tell. I'm not sure 4.10's are going to help you on the big end. Guess it depends on what you cross the line at rpm wise and how much higher the powerband is with the kit.
yeah Paul.........stock bottom end...only 66,000 on the engine....never done a compression check...engine seems very strong...in 1 and 2 great....but you can feel it "plane" off in 3rd........I don't have a shift kit but the SCT tune firmed up the shift points.......I'll try to document some data next time out.....trap speed has always been low...tried everything to get it up.....I think i trapped at 101 once...and that was withthe 2600 stall..
But you could have toasted clutches in third. It should still pull pretty hard.
There's a performance enhancing pill for that......tried everything to get it up...
There's a performance enhancing pill for that...
<ducks and runs>

There's a performance enhancing pill for that...
<ducks and runs>
..