Hoping this is the correct spot for this.
Currently have a HZJ73 H55f - I’ve got the gas input conversion sorted.
Working on the split case info now.
Reading this I need a vacuum shift input gear for my trans. Then I can use my 38mm split case that has the 5th gear oiler provision.
Oddly my vacuum shift case half appears to have a 37mm idler shaft? It measures right at 37mm and my 38mm shaft will not insert into it.
First two pictures are the 38mm case, then the vacuum shift case. Last the output of the h55f
Oddly I could not find the date stamp on the 38mm case.
Currently have a HZJ73 H55f - I’ve got the gas input conversion sorted.
Working on the split case info now.
Reading this I need a vacuum shift input gear for my trans. Then I can use my 38mm split case that has the 5th gear oiler provision.
Oddly my vacuum shift case half appears to have a 37mm idler shaft? It measures right at 37mm and my 38mm shaft will not insert into it.
First two pictures are the 38mm case, then the vacuum shift case. Last the output of the h55f
Oddly I could not find the date stamp on the 38mm case.