stef28-2008

hi i have a 2.2 forged engine twin scrool set up fmic wr1 box and diff had it mapt 4 days ago ok last night i raced a 911 is set off and did not boot it till 3.5 thou revs and my clutch just stuck to the floor after i put it into second only went 150 meter and smelt realy bad this morning it woz fine drove it for 5+min and could not go to 2nd and know 4th 6th revers i have a exedy stg2 on it dont ask y they only can handle 300lbs would it be the clutch stoping me changing or gear box/linkidge