Your Engine, Your Way

Customization at Its Finest:

Your goals, your horsepower, your choice! Select from the latest LS Engine platforms or the popular Small Block & Big Block Engines. Customize with stock or performance parts, blowers, headers, turbo, Whipple superchargers, nitrous, and even choose your own paint.

⚙️ Power Unleashed! Experience the thrill of 1000HP, 1200HP, or even 1500HP in your boat. MasterTech's Custom Inboard Engines deliver unmatched power and performance. Let us turn your horsepower dreams into a reality. #UnleashThePower #HighPerformance