ORIGINAL: 378
The fuel ones. I've had one-pull starts out of my 18 CV-RX and one-flip starts out of my 46AX. The key is to not abuse them, keep them tuned a bit on the rich side, and keep your glow ignitor good and charged.
Except that this is a DIESEL forum......or hadn't you noticed..........?
ChrisM
'ffkiwi'