IMPROVEMENTS To The PRC LS6 Street Heads!!
can ... can ... (oh come on say it)can I order a set with a 241 casting written on it to fool people?(and anything else written in the front side by a set of a stock gm 241 casting that can be seen when somebody opens the hood and sees the heads from front and side?
I've seen that setup flow 300 @ .600!
can ... can ... (oh come on say it)can I order a set with a 241 casting written on it to fool people?(and anything else written in the front side by a set of a stock gm 241 casting that can be seen when somebody opens the hood and sees the heads from front and side?

assuming that if they`re the same price then they`re with the bigger valves like the 5.3l.
but really can`t change or modify the casting on your ls6 heads to say 241 or the older casting numbers and look like 241 or older from the frond and side installed?
Jason
Co-Owner, Texas Speed & Performance, Ltd.
2005 Twin Turbo C6
404cid Stroker, 67mm Twins
994rwhp/902lb ft @ 22 psi (mustang dyno) www.Texas-Speed.com




