Does any member have any tips for removing and replacing Brake booster. I have 1970 SS 396. The original booster was painted silver before I bought the Camaro, and it has crude in the middle where master cylinder bolts to it. Back in 1991 when I had my 1970 SS 396 L-78 I removed and replaced it and I do not remember it being to hard. But when I checked the 4 bolts in the back of the booster it seems like it is impossible to reach them. Any help would be appreciated. Of course I will be keeping my original. John Gialanella Jr.