I've been doing a lot of reading here since I bought my 240 and I've learned a lot. I'm not a mechanic, nor do I do much work on cars other than basic maintenance, so I readily admit I'm uneducated when it comes to automotive mechanics.
So my question is, when referring to carburetors, what does SU mean?
So my question is, when referring to carburetors, what does SU mean?