Hi I have a 68 chevy 250 6 cyl out of a camaro.There is a threaded hole on the intake manifold just in front of the throttle linkage.I am not sure what this is for.Any help would be appreciated.Also has anyone gone to a cable throttle with this motor.I am thinking o fgoing to one and not sure where to start looking.It has the 350 trubo trans with a cable also so it would probably need a bracket to house that cable as well.if anyone has done this set up let me know.
thank you
