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REN GT
21-02-2007, 12:49
i'm rebuilding a williams head is it possible to have the valves lightened and balanced
anyone ever done this?

MAXIBOY
21-02-2007, 13:38
no its not. its the bottom end that gets lightened and balanced not the head. however it is possible to have the head ported and polished and gain some power

REN GT
21-02-2007, 13:55
ok cheers mate

cliolord
21-02-2007, 18:48
no its not. its the bottom end that gets lightened and balanced not the head. however it is possible to have the head ported and polished :shock: and gain some power [/u][/i][/b]

clowo16v
21-02-2007, 19:15
Whats wrong wish "polished" its the term used for headwork, tho not that many heads want completely smooth ports as a bit of roughness aids atomization I think.

Matt

MAXIBOY
21-02-2007, 19:18
no not polished ports but chambers

jwarren2k2
22-02-2007, 20:21
gasflowing is where its at!! put it on a proper flow bench and get official readouts...

did you know you can get a 0.428bhp (iirc) for every cfm you get!

don't know where you are, but im in Reading and we can do it, let me know!


James