Hello,
with gas goin up like crazy again I'm thinkin about a small diesel for my C60, I'd like to find one of them onan/cummins diesels that ups uses,but that ain't gonna happen so I'm open to suggestions... perkins? 6.2/6.5 GM? maybe Isuzu? I need a vaccum pump big enough to power the hydrovac and would like to keep the NP 540 trans if possible. I'm not lookin for more power or speed than the old 292, just better mileage and the challenge of doing something different.