I may be paronoid but wanted to ask. I'm just getting my car back on the road. Just normal driving my car shifts great from 1st to 2nd but with just normal driving it doesn't seem to want to shift to 3rd. It's taching up to about 3400 rpm and still doesn't shift. I'm running open headers now so I really didn't want to run it out in the neighborhood. Seems like if I really get on it then let off it shifts. The trans was rebuilt with the transgo kit and corvette servo. I have the bowtie overdrive bracket for my tv cable and it seems to be adjusted correctly. Advertised stall for the convertor is ~3000. Just wondering at about what speed it should shift to 3rd under normal peddle. I have a 3.70 gear also.

 

Governor sticking?