agree with this 1 flat tightening method. some places you can't get a torque wrench. I used the triple torque method for -6 fuel lines, meaning torque 1 flat after finger snug, loosen, repeat twice more. five years, no leaks.
RV-9A, Tip-up, Superior O-320, roller lifters, 160HP, WW 200RV, dual impulse slick mags, oil pressure = 65 psi, EGT = 1300F, flight hours = 700+ for all
Simplicity is the art in design.
see Amanda Melton for www.rvplasticparts.com
Last edited by Steve Melton : 11-20-2018 at 04:51 PM.