synchro

Hello, I have a 1996 Cobra with 17k miles. It seems as though the 2nd gear synchro has gone bad because it grinds at high revs with quick shifts (Not power shifting or even partial throttle). It has a B&M short throw shifter (Not sure if this could be part of the problem). Is it worth getting...

I switched from the 10-spline to a 26-spline input shaft when I changed my clutch. I spent a lot of time making sure the shims and end play were perfect, but now the trans grinds anytime I try to shift into 4th gear other than from a very slow speed. I talked to Tremec--and a shop that Tremec...