pipes

Hello! I've got a 1991 (apperently) opel astra GSI. This car had a new engine put in it on 2006, wasn't even ran then left for 12 years and I'm now getting it going again. It's a properly built rally car, the last time it was running was in a race in Chile in South America. I have a pipe...

on my last M.O.T i had an advisery stating i need to do left and right brake pipes front to back as they are excessivly corroded, now i need to do them for the new one but is it an eay job to do if i have the pipe flaring kit and what should i use for the pipes, ive been told copper is a good...