Three Revell Monogram Parts Paks model kits. Included are a Ford 427 c.i. V-8 Engine85-7254, a Pontiac 421 c.i. V-8 Engine 85-7253, and a Chevy 283 c.i. V-8 Engine 85-7251. Each kit is in 1/25 scale and contains parts for one engine.  Kits are Mint, parts on sprue, no wear to packages.