All the pictures I've seen have not had the tyre rubbing blocks fitted. My '74 4/4 does have these and they make the fitting of the Williams supplied BRBs significantly more difficult. The bottom fixing almost fits with the forward mounting bolt of the blocks but I had to move this inboard (re-drilling block and chassis) to avoid the tyre rubbing on the BRB. The rear mounting bolt of the damper retainer also causes a bit of grief. Both fitted now but work needed on both sides.