I'm in the process of replacing all brake related components on my 1959 3/4 ton. Master cylinder, brake shoes, wheel cylinders, and brake lines.(hard and soft) Heres the issue; my supplier of the hard brake lines sent a complete set but the rear axle lines are 3/16. What is on there now are 1/4, is this going to be an issue? This is a 3/4 ton and all the stock lines are 1/4. Any thoughts on this? I guess i could put them one and see but wanted to try and save time and a brake fluid mess!