Does anyone have any experience with the Vaco, Inc top cylinder injector?
This gadget mounts on the firewall and connects to the intake manifold. The
flow is controlled by an adjustable needle valve. Marvel mystery oil is used
in the reservoir which holds a quart of fluid. A chap in Massachusetts sells
them for $35 plus shipping. They are new old stock and were originally
manufactured in the forties. The seller bought two van loads of them and has
been quietly selling them for 15 years. I ordered one - at that price, worth
The real question is, does Marvel oil additive do any good?
33 MG J2
48 MG TC