Ok, it looks like I found my OD/converter lockup switches.

You're gonna be 350-360 -ish above, 5250 rpm.....What counts is that 400+_ft.-lbs.of torque ,between 2500 -4500 ... I know you thought this out,torque /high velocity heads/mild cam timing IS SOO MUCH FUN,in Street cars..(some of those Street cars,run deep low twelves,& get gas mileage. Technology is friggin' wonderful, at times...)