289/302 gear drive
I use a Rollmaster True Roller double chain on mine. My father used to run a gear set in his 77 Falcon Ute on a 302 and it sounded funky but that was about it. He lasted about 6 months before he went for the chain.
\'65 Australian Delivered Mustang Coupe, 289, TQ30 Cam, 600 vac sec holley, GT40P heads (full port), Yella Terra roller rockers, Pacemaker tuned headers, C4(C9 internal) 2200 stall, 3.00:1 8\" diff