Needed a little info or help on my transmission in my GN.
Wondering if anyone was good at them or could point me the right way.
I have a th400 3 speed maual b&m shift kit.
Trans break
Trans runs fine forward and reverse. But randomly I lost my second gear....
At first it came back for a few days if I did a burnout.
But now its just not there.
When I shift into second. It just stays in first.
But it does shift in to third no problem.
One person told me sprang and another person said valve body... Any ideas??
All help appreciated!
Posted from the TurboBuick.Com mobile app
Wondering if anyone was good at them or could point me the right way.
I have a th400 3 speed maual b&m shift kit.
Trans break
Trans runs fine forward and reverse. But randomly I lost my second gear....
At first it came back for a few days if I did a burnout.

But now its just not there.
When I shift into second. It just stays in first.
But it does shift in to third no problem.
One person told me sprang and another person said valve body... Any ideas??
All help appreciated!
Posted from the TurboBuick.Com mobile app