04/11/2026
Hey guys, I just replaced the clutch and flywheel on the C30 with spec units. Part numbers SO60S for the wheel and SO601-3 on the clutch. It seems like my starter isn't engaging the flywheel correctly. I get a bad grinding sound when trying to start the car. Engine spins freely when turning crank bolt by hand.
I had O'Reilly's check the starter and it tested good. The battery in the car is also good. No issue starting the car on the stock setup.
Are there any known issues with this combo that could be causing this?
Thanks.