Sorted the front brakes, pistons frozen on the insides of both callipers, now the 90 wants to stop when you ask it too.

Hi everyone.When I was 9 I wanted a Landy, now I am 60 I have just got one, last week I purchased a 1986 Defender 90 she need some work and being none turbo she is a bit slower than the BMW I normally drive, it's a toy to tinker with, so I have freed off the pistons in the front callipers, next...