You're doing it right buddyTank went in today. Wish the Roadstershop website had been specific and stated the tank didn’t include a sending unit. Had to order a Tanks Inc one from Summit.
I'm running true duals also and get compliments on the sound all the timeI run true duals. Get compliments all the time on the lumpy sound.
Is that a Maroon showing itself underneath the front fender? Our '68 was originally Cordovan Maroon. The dashboard still is.