How many times have you been to the doctor or hospital for some ailment and the diagnosis was wrong? Getting to the root of most any problem within a complex situation is tough-even for professionals.

But now you find it tougher and tougher to light up the rear tires on launch, and may even feel a bit of slippage in the clutch. You have a little free play at the top of the pedal, so you believe the ...

Bruce Couture of Modern Driveline (MDL) is quite familiar with five- and six-speed swaps for vintage Vettes because he’s been in this specialized industry longer than anyone. Modern Driveline was ...