Brief Description: Drilling tanks for return line fittings...
...Drilled tanks for return line fittings. Marked area at top of each tank forward of the fuel tank float and drilled 1/8" hole and expanded to 1/2" with unibit. Vacuumed metal chips out of tank. Fabricated three 11/8" .125 round spacers with 1/2" drilled center for fitting to fit flush inside tank and outside will go jamnut.
