the exhaust manifold is the first section of a vehicle’s exhaust system. It funnels exhaust gases from all the cylinders and routes them to the car’s catalytic converter. V-type engines have a ...

Use your car as a flowbench - measure exhaust backpressure ... you’re replacing everything after the exhaust manifold or turbo. But does everything actually need to be replaced?

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If you want to boost the performance and efficiency of your classic 1964 to 1977 Ford, consider grabbing a set of premium ...