Hi
there are minor cosmetic differences among the cars for various reasons. For instance, Surtees drove one in the USRRC series with a plain roll bar and halibrand wheels!
Anyway, the real difference between the "P" cars; 250, 275, 330, is the size of the engine. But, largly there is no consistant external mention.
Fate
there are minor cosmetic differences among the cars for various reasons. For instance, Surtees drove one in the USRRC series with a plain roll bar and halibrand wheels!
Anyway, the real difference between the "P" cars; 250, 275, 330, is the size of the engine. But, largly there is no consistant external mention.
Fate