1.4 with vtr head

  1. Established Member Joined: Sep 2010 loughborough Posts: 2229 1988 ford fiesta mk2 1.4- 2001 black saxo furio (d
    #1
    does it work or can it even be done?

    i assume the vtr has slighly bigger valves so would it be like almost stage 1 the furio head,

    would you see more gains or would it make it worse?