2800RPM at 70 with 3.55? That actually sounds a little high to me... (Figured a 3.55 to be 2316rpm @ 75)
I wonder if I made some incorrect assumptions..!
Do I need the GM cable from the conversion page on the shift works website?
Thanks for the info!
You're right... excuse the typo. I'm running about 2300 +/- at 70 mph.
The TV cable should come with your transmission package. It did with GearStar, but you'd have to check with Monster. The only thing I had to pick up from Shiftworks was the conversion kit.
I also had to get a TV bracket for the Holley. I picked this up at TCI.