The small belt is not for a balance shaft. It is for the exhaust camshaft.
You will have bent the exhaust valves in the cylinder head.
There is also the chance you may have damaged the inlet valves.
This could cost £500 upwards to repair.
So would I b best to get the values fixed first before putting on the belts? Or if the belts are put on would my car start?? ? Thank
The engine wont start if you put the belt on. You need to remove the cylinder head and then have all the damaged valves replaced first.