LC3 Performance

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LC3 Performance LC3 Performance is a full-service automotive repair and performance.

Whether your vehicle is for work, family or fun we will keep you rolling, from simple maintenance and repairs up to racing track prep.

Whether it’s a modern performance build or a 56-year-old Pontiac engine, we take pride in giving every project the time,...
09/04/2026

Whether it’s a modern performance build or a 56-year-old Pontiac engine, we take pride in giving every project the time, attention, and care it deserves. From diagnosing overlooked issues to making sure everything runs exactly as it should, we’re committed to doing the job right.

We truly appreciate your kind words and recommendation. It means a lot to know we’ve earned your trust, and we look forward to working on your cars again in the future!

🏁 LC3 Performance
📍 Rockaway, NJ
📞 973-668-5598

Clean wiring isn’t just about looks. It’s the foundation of a reliable, high-performing build. ⚡At LC3 Performance, we b...
08/31/2026

Clean wiring isn’t just about looks. It’s the foundation of a reliable, high-performing build. ⚡

At LC3 Performance, we build custom wiring solutions that are clean, organized, and built to last. Whether you’re installing a standalone ECU, rewiring a race car, or cleaning up years of hacked-together wiring, we’ll make sure it’s done right the first time.

From street cars to full race builds, we’ve got your electrical needs covered.

Ready to upgrade your wiring? Contact us today!

🏁 LC3 Performance
📍 Rockaway, NJ
📞 973-668-5598

08/26/2026

Why do you need to lock out the VVT cam phaser when upgrading your camshaft? 🤔

Not every camshaft is designed to work with Variable Valve Timing (VVT). When installing a non-VVT cam with increased lift and duration, leaving the VVT cam phaser unlocked can allow unwanted movement and increase the risk of piston-to-valve contact. 💥

Whether you’re running a stock VVT cam, a limited-VVT setup, or a fully locked-out configuration, proper installation and tuning are critical.

At LC3 Performance, we make sure every engine combination is built and configured correctly so you get reliable performance without costly mistakes. 🏁

🏁 LC3 Performance
📍 Rockaway, NJ
📞 973-668-5598

Pick your favorite flavor 🚗🔥 ’69 Corvette — 350, 4-speed manual🔥 ’70 Firebird — 475 CI, 1,000 HP capable, 200R4🔥 ’70 Bui...
08/25/2026

Pick your favorite flavor 🚗
🔥 ’69 Corvette — 350, 4-speed manual
🔥 ’70 Firebird — 475 CI, 1,000 HP capable, 200R4
🔥 ’70 Buick Riviera — 455

🏁 LC3 Performance
📍 Rockaway, NJ
📞 973-668-5598

Pick your favorite flavor 🔥 • ’69 Corvette — 350, 4-speed manual• ’70 Firebird — 475 CI, 1,000 HP capable, 200R4• ’70 Bu...
08/24/2026

Pick your favorite flavor 🔥

• ’69 Corvette — 350, 4-speed manual
• ’70 Firebird — 475 CI, 1,000 HP capable, 200R4
• ’70 Buick Riviera — 455

🏁 LC3 Performance
📍 Rockaway, NJ
📞 973-668-5598

Thank you, Steve, for the awesome review! 🙌We’re thrilled to hear your Mustang is running perfectly and that we were abl...
08/21/2026

Thank you, Steve, for the awesome review! 🙌

We’re thrilled to hear your Mustang is running perfectly and that we were able to get the driveability issues sorted out. Providing quality tuning, clear communication, and a great customer experience is what we’re all about.

A big thank you for trusting LC3 Performance with your build and for taking the time to share your experience. We truly appreciate the recommendation and look forward to seeing you again!

🏁 LC3 Performance
📍 Rockaway, NJ
📞 973-668-5598

Address

Rockaway, NJ

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

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