This is the Auto World 1977 Chevrolet Blazer (Yellow) X-Traction HO Slot Car.

OFF ROAD XTRACTION
X-Traction 2023 Release 1 features three mudslinging off-roaders destined for anything but blacktop. These untamed wild stallions live for dusty straightaways and mud-splattered river crossings that only wilderness trails and Baja racing can provide.

For high-speed performance through the curves, each vehicle features a neodymium traction magnet for added downforce. Race your favorites head to head!

The X-Traction chassis is a modified version of the classic pancake design used in Auto World's ThunderJet Chassis. Increased weight and larger rear wheels provide better performance and superior handling. Underneath, an Ultra-G neodymium traction magnet adds even more track-gripping handling through the tightest curves for maximum racing excitement!

Features
X-Traction Ultra-G Chassis
Ultra G Neodymium Traction Magnet for Track Gripping Performance
Compatible with most HO scale tracks