does anybody know what size thread the torque arm bolt is where it bolts on the tranny for a 1995 camaro z28???

 

It doesn't bolt to the transmission. It slips into a mount. Some of the clamshell bracket bolts are M8 x 1.25, others are M10 x 1.5. Configuration also depends on the transmission type (not given).

 

its the t56 transmission, and thats the bolt im talkin about. im guessing the bolt broke i dont know how i got on it pretty good good and i heard a pop and then the bolt wasnt there

 

But the torque arm bushing bracket has three long bolts that mount through the tranny tailshaft housing, and a short bolt that holds the inner and outer halves of the mount clamshell together. Which of those 4 bolts did you break?

 

the top one. i got the bolt for it. i just dont want it to break again