- Chevrolet@ (2)
- Shiftworks sells conversion kits, parts and accessories to convert 1964-81 General Motors factory automatic (Powerglide and TH) console shifters for use with Turbo Hydramatic and Overdrive transmissions.shiftworks.com
- Designs & manufacturers high performance vehicle air cleaners, filtration systems, cold air induction systems, locking header bolt systems for automotive racing & General Motors (GM), Chevy, GMC light trucks.alcone-engineering.com