G60 Big Valve Head

[Richardshoes 0]

Hi,

What is the difference in valve size between the standard head, and the big valve head from cnc heads?

Cheers.

[harryc 0]

Try google, first page that came up when i typed cnc 8v head....

Theres a spec sheet listing all the dimensions of the big valve head and valves etc;

 

http://www.cncheads.co.uk/vw_golf_8v_bv.html

[Richie_t 0]

FRom the info on the website the cnc big valve head uses +2mm valves so 42mm inlet 35mm exhaust