Will this fit on williams?

[kneesparks]

Hi all got a recon gearbox off fleabay the lad was not sure if it was for a valver or williams so will a valver box fit on williams? I know williams is JC5, is the valver a JB3? Cant remember :roll:

[kneesparks]

I know it will bolt on but its the drive shafts that im concerned about........ EDIT BUTTON!!!!

[Smudger]

it will fit

[kneesparks]

Is there much difference in gear ratios? Im thinking that will be the way to find out if its a valver or williams box once its fitted.

[Justin..]

nothing that you'll notice imo

[Mark One]

As i understand it, 5th is longer on the willy box. plus the willy box is meant to be a little stronger

[kneesparks]

Hope it aint no lower geared as the Willy top out on rev limiter at 135mph. :shock: