McMaster Carr has a good selection of springs, along with most outfits that sell industrial hardware. Ordering is relatively easy with some simple measurements. A lot on these are standard parts available from many sources.
CamaroMan wrote:So absolutely no way the M300 or whatever will hold up? beef up the front end / add stiffer springs?The motor will not be working anywhere nears its full capability/quite the opposite.. cummins 5.9 is a common swap, and the 8.3 is onl...
FloridaRosebud wrote:I tried that and bought an aftermarket pump for my 5500. It would not fit. Bolt holes would not line up, and there was no way to mod it to make it work. Bought the Onan and fit like it was supposed to.....buyer beware.....AlTh...
You need to stick with a gas engine.From the picture what you don't have is going to cost thousands of dollars and you're looking at thousands of hours of fabrication. There's nothing about that chassis that was made for an engine and trans that size...