Use Pro Tech?s .035 Braided Line along with the corresponding fittings for the fuel feed line to this fuel injection block. This line would typically come from the Barrel Valve.
The smaller lines from two injection blocks to the hat injectors and manifold injectors can be black, aluminum or braided lines, depending on the year of your build.
For black lines to the injector hat and manifold, use Pro Tech 1/16 scale Spark Plug Wire along with Pro Tech's .025" Hex Fittings for the eight lines.
Braided lines are typically used for the fuel line from the barrel valve to the fuel block. Use Pro Tech .035" Braided Line with Pro Tech .035" Hex Fittings.
For aluminum (hard) lines to the injector hat and manifold, use .020 aluminum lines for the eight lines.
All lines and fittings are found in BRAIDED, HARD & SOFT LINES.
A typical installation requires one assembly for the injector hat and one for the manifold. See the completed image below.
Each package contains 1 fuel injection block, by Pro Tech.