Use the small holes in the plate as pilot holes to drill the head, then drill and tap your head for the screws provided. You will then need to countersink the holes in the plate and tap the centre hole to suit your choice of stud.
Side water inlet, stainless steel repair plate and countersunk screws. New accurate design with thicker steel, to allow you to tap the centre holes to your desired thread type/size.
The pre-drilled holes allow you to drill pilot holes accurately into the block, before drilling and tapping to suit the M4 screws provided. You will need to then drill and countersink the fixing plate to accept the screws provided , before tapping the stud holes to suit your studs. (Tip - check out the Bristol Austin 7 Club’s website for a step by step guide.)
Use the small holes in the plate as pilot holes to drill the head, then drill and tap your head for the screws provided. You will then need to countersink the holes in the plate and tap the centre hole to suit your choice of stud.