Engine rebuilds, top-end work & big-bore kits in Winchester, VA. We rebuild the guts so she runs like she should — any make, any year.
When the engine's the problem, we fix the engine — properly. Rebuilds, top-ends, big-bore kits, and performance upgrades done by real mechanics who've been doing this for decades, not a parts counter reading a manual over your shoulder.
Full rebuilds and top-end work done right — measured, torqued, and tested so you're not back in six months with the same problem.
Want more out of the same bike? Big-bore kits and performance upgrades that put real numbers on the bike, not brochure numbers.
Cam installs and performance work matched to how you actually ride — street, tour, or show-and-go.
At Wilkins Motorsports, we rebuild motorcycle engines in Winchester, Virginia, from top-end refreshes to complete rebuilds, and installs performance upgrades like big-bore kits and cams on Harley, metric and vintage engines.
Smoke on startup, knocking, low compression, oil where oil shouldn't be. Engines talk before they quit. We listen, diagnose it honestly, and rebuild what needs rebuilding instead of throwing parts at it.
Top-end rebuilds, bottom-end work, complete rebuilds. Harley Evo, Twin Cam, Milwaukee-Eight, Sportster, older shovels and pans, and the metric engines other shops won't touch. Any make, model, or year.
More power is fun. More power that runs hot, pings and eats itself is not. We build performance combinations that match: cams, pistons, heads, compression, exhaust and fuel all chosen to work together, then tuned so it runs right.
An engine rebuild is only as good as the person who measured the clearances. I've been wrenching on motorcycles for over 40 years. That's not a marketing line, it's why riders from Northern Virginia, Maryland and West Virginia haul engines to Winchester.
You'll get a straight diagnosis, a real estimate, and a phone call if we find something that changes the plan. Then you get an engine that pulls.
All of them. We don't discriminate on make, model, or year — if it's got an engine, we can build it.
Bring it in. We'll pull what we need, look at what's actually there, and tell you the honest scope before we commit you to anything.
Blue smoke, low compression, knocking, heavy oil consumption or metal in the oil are the usual signs. Bring it in and we'll diagnose it before anybody says the word rebuild.
Yes. Big-bore, cams, heads and the tuning to make it all work together.
Any make, model, or year. Honda, Yamaha, Kawasaki, Suzuki, Triumph and the oddballs.
Depends entirely on what's damaged and what you want when it's done. We inspect first, then quote it straight.
Yes. Plenty of riders bring us engines from across the Shenandoah Valley and beyond. Whole bike is easier for the final tune, but we'll work with you.
Riders bring this work to Valley Ave from all over the Shenandoah Valley, Northern Virginia, Maryland and West Virginia. Find your town for the drive and what your neighbors come in for.
Roll by the shop, give us a ring, or drop a message. We don't do cookie-cutter — we build bikes with soul.
2818 Valley Ave., Winchester, Virginia 22601
Mon–Fri: 10am–5pm · Sat: By appointment
Closed Sunday — We Ride