How to Repair Corvette Exhaust Manifolds. ... a track forms thatetches the metal mating surfaces. ... Various 3/8-16 nuts have been used over the years toconnect the head pipe to the exhaust manifold.

Fortunately, replacing a failed crossover doesn't have to be a job for the shop. It's basic plumbing, and if you're not intimidated by the need to remove rusted fasteners, this may be a job to atte ...

There’s plenty of other hacks, too – from quick and dirty pipe bends to handy sheet forming techniques. ... 20 thoughts on “ Building A Scooter Exhaust From Scrap Metal ” ...