New Holland L-35 specs

I have a l-35 with a scattered motor or really no motor at all. I’m planning on a Diesel engine repower in the future and am curious what the stock power rating was and if it was up to the task. I’m sort of a machinery hot rodder so work with me here! It also has mismatched tires on it, what should it have on it?
Anything else I should know, just chime in please.

New Holland L-35 specs