I purchased a used 4-speed tranny for a 3-4 swap. I've removed the top and inspection plate and everything looks fine grossly. Here's the problem:
In neutral, the input and output shafts will not spin independently; they both turn at the same rate (as if in 4th).
In 4th both turn at the same rate as expected.
In 3rd they spin as expected but turning the input shaft requires more force than I think is normal.
In 2nd and 1st, the shafts cannot be turned manually. They will both turn about 3 degrees then lock.
In reverse the shafts will not turn counter.
The clutch hubs move and appear to engage as they should, as does the reverse counter-shaft.
Anyone have an idea what the problem could be?
Thanks,
Alan
In neutral, the input and output shafts will not spin independently; they both turn at the same rate (as if in 4th).
In 4th both turn at the same rate as expected.
In 3rd they spin as expected but turning the input shaft requires more force than I think is normal.
In 2nd and 1st, the shafts cannot be turned manually. They will both turn about 3 degrees then lock.
In reverse the shafts will not turn counter.
The clutch hubs move and appear to engage as they should, as does the reverse counter-shaft.
Anyone have an idea what the problem could be?
Thanks,
Alan