Includes: High performance engine, gear & grease;1 high-performance racing engine;Precision-crafted gear keeps the action in high gear;Engine and gear are easy to install;Hi-Pro engine is for use with Dual-Turbo Series Only

• Vintage HI-PRO ENGINE & GEAR 7551 / Record Breakers - World of Speed / Hasbro 1989

Vintage HI-PRO ENGINE & GEAR 7551 / Record Breakers - World of Speed / Hasbro 1989Hasbro