DA-MAX

I mean I see all these race cars with the one piece front ends and tubular front ends(not full tube frame) all the time, so I'm wondering is there some sort of chasis book out there in which these guys are following a certain forumula/method or are they just building them off of their own knowledge or just chopping away?? I know some of you on here have to have some knowledge of this, anybody got any input. an example below

Tom-Guy

I'd ask Arturbo on Honda-Tech. He has zero ego, is around cars like that, and is hugely helpful.