1970 Corvette 454 - 390 HP Dual Vacuum Advance Clip Genuine GM now SOLD OUT
CAVEAT EMPTOR: The only Corvette that uses two tubes. Original GM clip made from spring steel. Needs replating, has minor surface scale. Excellent spring steel tension with no weakness or fatigue. Not identified in the GM AIM, nor listed in the GM part manual originals of these were not sold over the counter at the local franchised Chevy store.