Buster
Member
Hi everyone,
I have a problem with 3 shifting in and out on tranny. Fluid level is OK and leakage is right, detint cable is hooked up and adjusted properly. What happens is it shifts fine in 1 and 2 and if I hold throttle down it will shift into 3 at about 70mph, then will down shift to 2 at about 50 mph. I'm getting vaccum to modulator valve and line is secure. Question will the modulator cause this problem and how is this thing adjusted. I know there is a screw inside modulator/ and was bought for a 1972 and tranny is 1967. I have not made any adjustments on it (yet) suppose to be factory set. Any ideas or solutions to this problem?
I have a problem with 3 shifting in and out on tranny. Fluid level is OK and leakage is right, detint cable is hooked up and adjusted properly. What happens is it shifts fine in 1 and 2 and if I hold throttle down it will shift into 3 at about 70mph, then will down shift to 2 at about 50 mph. I'm getting vaccum to modulator valve and line is secure. Question will the modulator cause this problem and how is this thing adjusted. I know there is a screw inside modulator/ and was bought for a 1972 and tranny is 1967. I have not made any adjustments on it (yet) suppose to be factory set. Any ideas or solutions to this problem?