Hi Cook Sorry for digging up an old ish thread, but im at a bit of a loss, got a mk3 vr6 with a stage 2 VF9 charger just pulled the belt off as i dont know when it was last changed, and measured it at 1440-1445? 7 rib Which isnt anywhere close to the lengths that you put in your excellent write up Ive still got P/S and A/C I have searched the net and come up empty handed, any thoughts? Thank you going to re measure it tomorrow and make some calls, Brammer etc etc