can someone answer this question for me as its bugged me for a while now. F1 spec. Exactly what has part for a yb engine got to do with formula 1. I've just read a thread that stated 'f1 spec' springs. Are they bought from an f1 team? Are they out of an f1 car? Are they made of the same material as f1 springs? or are they just bed springs out of lewis hamiltons camper bed?? Excuse my humour but its a genuine question.

And while i'm at it, theres a chappy local to me who always goes on about his joe stevens/bluesprint motorsport engine. 'yeah yeah the guy builds f1 lumps' etc etc. The last time a checked bluesprint were not battling brawn gp for the contructors title so can someone clarify this aswell??

Cheers