DO NOT ATTEMPT THIS WITHOUT HAVING A GOOD GUNSMITH CHECK THE GUN AND AMMO!!
DANGER, DANGER, DANGER, DANGER
There is more than one type of 32 and 7.65 ammuntion and some of them ARE NOT INTERCHANGEABLE.
DANGER, DANGER, DANGER, DANGER
765. 45 = 32 x 5 51 = 3 x 17 lcm = 32 x 5 x 17 = 765
.32 caliber
85/8 x 9/4 = 765/32 = 23 and 29/32
no. ,22 caliber blanks are far to small, and will fall out of the 8mm gun- which is about .32 caliber.
No such caliber as .32 Special. Use the caliber of ammo marked on the gun.
You need to use .32 S&W ammo, which may be hard to find.
No, use exactly what is recommended by the manufacture.
Needs to be checked over by a gunsmith.
NEVER USE AMMUNTION IN A GUN THAT IT IS NOT CHAMBERED FOR!!!!!
The short answer is no. The longer answer is, it might be possible to get it to fire, but you should never use any ammunition in a gun other than what it was designed to use. It is possible to damage the gun or get hurt yourself.
Depending on EXACTLY what you have, a few hundred to multiple thousands of USD.
.32 Special is a fairly common round. Any well stocked gun shop wll carry them and even some of the chains like Walmart (depending on the area of the country). They are typically sold by the box of 50. You could also use .32 short Colt (although this is harder to find). Do NOT use .32 magnum - your gun is not built to take the higher pressure.