I have a 1972 Ford Mustang, 351C, 4bbl, 4-speed manual. I need to replace or reroute around the deceleration valve (a/k/a distributor vacuum advance control valve). I can't find a replacement for it anywhere. Does anyone know where to find a replacement or how to route around the valve? It is used during deceleration to advance timing to decrease backfiring.
- posted
19 years ago