Inflatable boat racing is a high-speed, high-stress discipline where split-seconds, exact setup, and engine reliability make the difference between podium finishes and mechanical failure. At Wizzard Marine, racing isn't just a service we offer, it’s part of our DNA.
Backed by decades of real-world competitive experience, including former national Thundercat championship titles, we deliver specialized race preparation that turns standard setups into winning machines.
Whether you are building a brand-new race rig, blueprinted engine, or seeking that competitive edge through custom prop shaping and rigging, our workshop offers complete end-to-end race engineering.
Specialized Racing Services
New Race Engine Builds & Blueprinting: Assembling, blueprinting, and prepping brand-new race motors built strictly to class specifications. Optimizing clearances, port timing, and carburation for maximum power output and reliability under extreme conditions.
Race Engine Tuning & Maintenance: Precision tuning for existing 40hp–50hp race outboards (including Tohatsu, Yamaha, and Mariner setups). We handle carb jetting, timing lockouts, head mods, reed replacement, and post-race teardown inspections.
Custom Racing Propellers: Pitch adjustments, cupping, polishing, and custom shaping to match your hull weight, driver/co-pilot setup, water conditions, and RPM targets.
Hull Rigging & Transom Reinforcement: Solid engine mounts, twin steering damper installations, pulley damper systems, wing plates, and jack plates engineered to handle high G-force turns and heavy surf impact.
Tailored Marine Racing Covers: Made-to-measure engine cowling covers, nose cone covers, and heavy-duty transport covers designed to protect sensitive race setups from road debris, salt spray, and UV damage during transit.
Built by Racers, For Racers
Race engines run at high RPMs in punishing surf conditions, meaning standard marine maintenance simply won't cut it.
Why Choose Wizzard Marine for Your Race Setup?
Hands-On Racing Experience: We don't just work on engines; we know what happens at full throttle in heavy chop because we've been on the tiller ourselves.
Class Compliance & Technical Integrity: We understand racing rulebooks and class restrictions inside out, ensuring your engine delivers maximum performance while remaining strictly legal.
Root-Cause Problem Solving: From tracking down high-RPM misfires to fixing water-ingression issues, we know where race setups fail and how to reinforce them properly before race day.
Pro-Tip: Proper break-in and fuel-to-oil ratios are critical on freshly prepped race motors. Never run a newly built or blueprinted race engine at wide-open throttle without completing a controlled heat-cycle and break-in routine.




