The 3/16 lines should be sufficient. If you bought a kit the proportioning valve should be on the master cylinder.

It looks like this on the Performance on Line kit.

Read about my installation on my '54 here.


"It's just a phase. He'll grow out of it." Mama, 1964

1956 Chevy 1/2-ton 3100
1953 Chevy 6100 "The Yard dog"
1954 GMC Suburban Now with a new proud owner.