LS & LT Service Specialists In Modesto, CA
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Platforms We Specialize In
- Corvette — C6 Z06 and ZR1 · C7 Stingray, Z06 and ZR1 · C8 Stingray, Z06 and ZR1
- Cadillac — CTS-V Gen 2 · CTS-V Gen 3
- Camaro — Gen 5 SS, Z/28, ZL1 · Gen 6 SS and ZL1
- Trucks & SUVs — 2014+ Silverado · 2014+ Tahoe
Maintenance SERVICES
We keep your car running it's absolute best
Full Fluid Service
Engine oil, transmission, differential, power steering, brake and clutch fluid. We run AMSOIL, it costs more than what the quick-lube place pours in, and it's the reason your dry sump system and your DCT are still happy at 80,000 miles. This is the single most common reason cars come to us, and it's what we're fastest at.
Spark Plugs & Ignition
LS and LT plug changes done right, with correct gap and torque spec. On supercharged cars, we'll talk to you about heat range before we order anything.
Diagnostics & Electrical
Check engine lights, intermittent faults, sensor issues, fluid leaks you can't trace. We chase the actual cause instead of throwing parts at it and handing you the bill.
Cooling System Repair
Radiators, water pumps, lines, hoses, thermostats, overheating under load.
Axle & Driveline Replacement
Half shafts, CV work, driveline vibration diagnosis and repair.
Torque Tube Rebuilds
A Corvette-specific job most shops in the Valley won't touch. If you're hearing noise from the tunnel or feeling vibration through the floor, this is likely your issue. We rebuild them properly.
General Repair & Maintenance
If it's a GM performance platform on our list, ask. We'd rather tell you yes or no on the phone in two minutes than have you guess.
Performance Packages
Pre-spec'd combinations by platform and power target, from a wake-up-the-car stage to full builds. Call and tell us your number and we'll tell you what it actually takes to get there.
WHY CONWAY Motorsports
Why Bay Area Customers Make the Drive
- We're not a general performance shop that also does Corvettes. LS and LT is the entire business.
- You get real numbers before parts are ordered. If the scope changes, you hear about it before we proceed, not on the invoice.
- Call us and you'll talk to someone who wants to hear what you're doing with the car. We'll tell you honestly when a build target doesn't match the budget, and we'll tell you when you're about to spend money on the wrong part.
What our customers say
3..2..1.. Go!
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Sat & Sun: Closed