I gotta admit to the gasoline thing. but I don't have a fancy parts washer or anything, just use a small bucket and a brush, and dear God don't let me strike a spark!

for the parts washer, even if you use some good green environmental freindly stuff, the gloves are not optional. We got some enviro-friendly stuff at work, but it makes my skin tingle. That CAN'T be good... so I use gloves, ALWAYS. Ventillation is another MUST. Chemicals are bad for your health.. period.