I guess both are good. WD40 $5.99, couldn't see crc at supercheap today.
I ran out of degreaser and had no kero. Washed carb in petrol, ok.
Wanted to wast starter motor parts in perol, but didn't, as I was going to use wire brush on cordless dril. I was thinking maybe a spark could have ignited he fuel and I would have had a handful of fire.....
speedy


........................Keep your blades sharp......................