They are about , I sold * the 67+... I had to Ray Ryan some time back but others have them. Gentleman in Bendigo ( John Mc.....) if known to you or your mates would have one I dare say. Tim754.
* Sold them for roughly $2 each....
PS you need the fatter tank with the small red type tank cap. Most of the tanks fit but the most common Dirt Squirt 100 would be easiest to find and bolt on. Trust me I did used to play with Hodakas a fair bit.