66-67 Distributor Vacuum Advance - Correct #355

0 reviews write a review
The vacuum advance control unit on the distributor is intended to advance the ignition timing above and beyond the limits of the mechanical advance under light to medium throttle settings. When the load on the engine is light or moderate, the timing can be advanced to improve fuel economy and
Expected to ship in 10 days Low stock In stock
272030
Each
price:
$42.00
price per Each
(tax excluded)
This product cannot be ordered online...
Description
The vacuum advance control unit on the distributor is intended to advance the ignition timing above and beyond the limits of the mechanical advance under light to medium throttle settings. When the load on the engine is light or moderate, the timing can be advanced to improve fuel economy and throttle response. Once the engine load increases, this "over-advance" condition must be eliminated to produce peak power and to eliminate the possibility of detonation ("engine knock").
Specifications
GM Item No. 1115355
Base Unit of Measure EA
Net Weight 0.2
Special Order False
Car Years 1 1966 1967
Part # 272030
Reviews (0)
There are no reviews yet.
    Loading
    Loading