1964 Throttle Cable Bracket-GTO Tri-power Engine Performance Plug is 3/8" for larger

Plug is 3/8" for larger port

These will work on the 1958 also with a nice clean look to them

they can also be painted or we can powder coat for you at additional cost

These carbs can only handle 3-4#

1964 Throttle Cable Bracket-GTO Tri-power Engine Performance Plug is 3/8" for largerBracket mounts to intake with 2 bolts, positioning the throttle cable differently than the 4 bbl, relative to the attaching stud on the center carb. If you are switching from a 4 bbl to a tripower, you need one of these. Bracket is zinc plated and should not be painted. The clip and bolt shoud be left natural. I NEED TO ADD THAT THE PICTURE IS OF AN ORIGINAL BRACKET THAT HAS BEEN CUT AND WELDED AT THE FACTORY. THE REPRODUCTION BRACKET ACTUALLY LOOKS