what size brake lines do i need to run on my 79 f250 crew cab? i have the dual piston calipers on the front dana 44 and converted my rear dana 60 to 84 chevy k20 large single piston calipers. ill be running a proportioning valve. just need to know what size lines i need to run 3/16" or 1/4" ill be using the nickel/copper lines and need to get the right length hoses still too that will fit my 6" suspension lift
thanks for any help guys

 

3/16

inline brake carries a decent ss kit for our trucks.....Fed Hill carries decent nic copper stuff

 

Fedhill brake line - Where to buy brake line, fuel line, brake line flaring tools, brake line nuts and brake line fittings
I'll second fedhill. Just get a good quality double flare tool.

 

Cal Van #161 at minimum for 3/16" double flares. Simple and almost goof proof and about $20.

 

thanks guys