Hi I am looking to upgrade my brakes on my 91 vq caprice series 1 5.0 v8. I was hoping you could tell me if my master cylinder is 23.83 mm or 25.4 mm. Thanks
Sunday, March 13th, 2011 AT 8:59 AM
You have to be a bit careful with this as it is not just a case of fitting a larger master, the volume of the master is proportional to the volume of the calipers, alter this and you will strike problems.