MTFCA Forum

FS: 2 Very used Accessory Devices, installed between the carb and manifold to "Improve Fuel Economy" basically just air valves that lean out the fuel-air mixture at higher speeds, AKA a vacuum leak. These are being sold as a collectible only, for obvious reasons. Yours for free if you pay shipping.

I can't sell these on eBay because someone thinks they "could be used to defeat, bypass or shut down the emissions controls!" If you want them just pay shipping and they're yours.

Pretty neat trick, given that there aren't any such controls or devices.

They might be of some slight benefit to a car running on low gravity 1920's gasoline.

Would like to get one of your accessories. Thank you