So, what should I be looking for as a combined gear ratio in 1st? My Chevy shop manuals indicate that I have a 3.36 rear end. With the 700R4, that puts the total 1st gear ratio at 10.27. It would be 9.2 with the 200R4 and 8.46 with the TH350. These are all compared with 5.19 for the original PG.
(Edit: Sorry portions of this thread are swinging into the 'driveline' forum)
