New reproduction distributor vacuum advance for a 1970-71 340 Small Block dual point distributors.
Fits all 1970 + 1970 340s with the cast iron dual point distributor, including T/A Challengers + AAR Cudas with the 6-pack, 6-pak 6bbl 6 barrel engines!
It’s Hard Enough To Locate An Original Distributor For Your Car, But Even Harder To Find A Working Vacuum Advance Unit. Many old vacuum advance units don’t function properly due to the leaking internal rubber diaphragm.
Treat your car to a brand new shinny vacuum advance that not only looks good but actually works as it is supposed to!