So a few weeks ago I couldn't get my car into gear on my way back from the Wexford cruise. When I finally got it to go into gear it would grind going into 3rd & 4th. I thought it may be the self adjusting quadrant so last night I installed the Steeda kit (billet quadrant, adjustable cable & firewall adjuster). No change! :( So I'm thinking it's the synchros in the trans. Have any of you experienced similar issues? I'm thinking my T-5 has finally had enough...

My setup:

87 GT
T-5 World Class from a 93 GT
Ford Motorsport (now Racing) clutch
Motor is pretty much stock aside from the typical bolt-ons (headers, exhaust, gears, ram air, underdrive pulleys, timing, etc.)