I have a conundrum I am hoping you can help me resolve.
I have a 1981 GTV6 that has a fairly bad transmission. 1st gear syncro is completely gone, 2nd and 3rd gear syncros are in bad shape. Just today I replaced the Swepco gear oil I had in it with Red Line, which made a decent...
This issue has escalated so one must nurse the gear change to avoid crashing on changes.
I first thought this might be syncro rings but now believe it to be clutch related.
I have had premium transmission fuel installed and the clutch bleed but this has not resolved the issue.