Engine Swap Mock-Up Made Simple – Patent-pending SoloSwap design accepts factory or aftermarket LT bolt-on components to easily verify engine location, mount layout, and accessory clearance
Lightweight & Easy to Handle – Short block weighs approx. 18 lbs., allowing one person to lift and position it into place without an engine hoist or additional assistance
Replicates Gen V LT Engines – Matches the dimensions of LT1, LT4, L82, L8T and other Gen V variants for accurate fitment checks on both car and truck-based LT swap projects
Durable 12-Gauge Steel Construction – Strong steel assembly resists wear and thread damage, unlike foam mock blocks that deform or pull inserts during repeated use
Accepts Real LT Cylinder Heads – Short block configuration is designed to bolt on stock or aftermarket LT heads for full mock-up of intake routing, accessory placement, bracket fitment, and clearance verification