has anyone ever fitted.......

[Stu 16v]

just wondering if anyone has ever fitted a williams 4 branch manifold of williams head (cams and valves are bigger)to the Mk1 clio 16v?????

if so what were the results like?

stu

 

[edde]

The 16V one is better for top end power I belive. I think the Williams only advanatage is a bit more bottom end but its only small.

 

[Daz]

Edde, other way round.
I wouldn't put a Willy manifold on a 16v.. you need the better torque the 16v manifold gives..

 

[BenR]

the cast 4-2-1 valver manifold i find better all round. The williams one is made from pea shooters, it might help torque at sub 3000rpm, but i really dont like it.