Hello I am looking at buying a dodge at4 690 it has a 318 engine. The brakes need replacing. If anyone has a parts diagram or workshop manual that can send me the appropriate pages that would be great. I don't know what to get prices on as I'm not sure exactly what these old trucks have. I know it needs new brake lines and I'm guessing master. Any help would be greatly appreciated as I want to price up cost before I buy the truck. Thank you Damien I can be emailed beegone@live.com.au