I have an 87 gn with a 700r4 tranny installed. I know I should have stuck with the 200, it would have saved me lots of $$. Anyway, when I get up past 85 mph it is already red-lining and it just doesn't feel right. I don't want to blow the motor so I stopped at 90-95 mph. Does anyone know what the problem may be? Also in WOT it seems that it doesn't shift into 2nd when susposed to, but will red-line, then shift (same for 3rd, but not as noticable). We tried adjusting the tv cable but found no change. Any info would help. Thanks.