modifying Chassis No. 853 - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
Lego 853 - 1977 - the ancestor of all chassis : r/legotechnic
LEGO MOC V8 for Auto Chassis 853 by fgee | Rebrickable - Build with LEGO
Lego Technic 853 / 956 Auto Chassis - the very first Lego Technic supercar
Amazon.com: DWIU City Passenger Train Building Block Toy Model, Western Steam Locomotive Building Model with Tracks, Technic Train Construction Toys Compatible with Lego - 853+Pieces (EN10JA2228JRY) : Toys & Games