chain falling off after torque converter install, any help on aligning the rear sprocket

[opp]

pretty sure the chain is popping off due to the rear sprocket being out of line with the one in the front anyone know how i would go about aligning it

 

[gokartdave]

This works.

 

[Master Hack]

Well, You could try a straight edge. I think that might work.

 

[gokartdave]

Ya I've used a straight edge as well. This works better.

 

[Denny]

You could move the sprocket over.