This is a lug-centric, conical seat nut?
Originally Posted by JohnUlaszek How much do these weigh? They weigh just under 5 oz. each.
Mark E. '68 RS/SS Camaro, 350 c.i./400 hp, Thumper Cam, Hurst shifter, Muncie M-21, Pypes H-pipe w/violator mufflers, 18" Rushforth Battery Wheels