Do you realize that with 3.21 gears, 26" tires, and an A904, your WOT mph is gonna be ~50 mph in First gear, and 84 in Second, both at 5500rpm@10% slip..
So, on the way to the speed limit, yur only gonna hit the powerpeak once.
And
On the 1-2 shift, the Rpm is gonna drop from 5500 to around...