RF Engineering

Tired of fighting your TH400 transmission to stay on the jack while your buddy is running the jack way too fast? We have you covered. This jack adapter holds any TH400 pan securely and safely to make installation a breeze. Designed specifically for Harbor Freight low profile, long reach jacks but will work with any other jack with a similar locating boss! Live on my website now!

https://rfengllc.com/products/th400-jack-adapter

From an idea, to a prototype, to a finished product. New Gen 2 Viper cross brace brackets for are all finished up, can’t wait to see these on the car!