Thats about right Casper. My GPS shows me at 60MPH at just a HAIR over 2K. I'm running 245/45 R18's so. I think you got it prett close. I think I'm doing 73 at 2500 but I could be wrong. You'll have to wait for someone else to chime in cuz I'm in the Middle East and the car is in storage.
It also depends on what tire size you are running. You need to get a reading with someone running the same size tire as you are. The tachs in our cars is also not that accurate, but maybe they are all about the same.
If you can find someone with a GPS and take them for a ride in your car might be the best way to get the reading.
1995 PI Tbird
2001 Lincoln Town Car Cartier L
1998 TA Vert
2004 Buick Regal GS
2000 Honda ST1100
1990 Mazda RX-7 2+2
thats about right...i'm running around 2400 at 70 mph, 2700 at 80 mph. give or take 300rpm for every 10 mph.
i have 245 45/18 tires
Mods: The usual stuff... 3.73 Gears, J-mod, catless mandrel 2.5" true duals, Marauder Converter, Eibachs, Xcal2 and Phoenix Gold Audio, chrome 18's, etc. etc..
I joined the dark side...
2002 Mustang GT, FRPP Aluminator with Tork Tech MP112 intercooled S/C at 17PSI, with all the supporting mods.