Down and dirty:
Had installed a ConO clutch for up to 500 horse about 6 months ago. Works great and smooth in conjunction with the Adrenaline that I installed as well. Well, starting about a week ago, third starts grinding after 1900 rpm on the upshift, nothing downshift
. Double clutching works and eliminates grinding. Three days ago, now I must double clutch on the down shift as well. Am I looking at a failed synchro or is gear itself finally crapped the bed? Any and all help would be appreciated, please write if more info is needed. Thanks guys!!!!
Regards,
Sgt G
Had installed a ConO clutch for up to 500 horse about 6 months ago. Works great and smooth in conjunction with the Adrenaline that I installed as well. Well, starting about a week ago, third starts grinding after 1900 rpm on the upshift, nothing downshift

Regards,
Sgt G