Here is the story, after installation of the B&M ripper shifter my reverse gear starts poping out. You have to hold against it and let the clutch out a bit then it'll go in (takes some practice). It's really annoying especially if parked downhill.
In addition to that I can't downshift into the second.

I'm not the one who did the job, so before tearing this apart (or possibly buying a new shifter) I want to have another opinion. Any suggestions are greatly appreciated.

Thanks in advance.