[Wazza]

Without any "wings" on a Cobra...there's not much holding us down over about 220..... I'll ask Ash when I see him, but I'm pretty sure he would have been "packin' it" from about 220 onwards.
I've often said....."things change in a Cobra once you hit 200".... 250 is FLYING.LITERALLY !

Put it this way.....I recon Sneaky John White was feeling a lot more secure at almost the same speed (248 k.p.h.) in his GT40.