Media Summary: Took my 1964 Chevrolet nova to the muffler shop to get my mufflers exchanged. I've had the 2000 Chevrolet Silverado 2500 6.0L with stock cats and stock manifolds. It also has a Spectre Cold Air Intake kit installed.
Flowmaster Comparison 40 Vs 50 - Detailed Analysis & Overview
Took my 1964 Chevrolet nova to the muffler shop to get my mufflers exchanged. I've had the 2000 Chevrolet Silverado 2500 6.0L with stock cats and stock manifolds. It also has a Spectre Cold Air Intake kit installed.
