This is where I have all my exhaust work done. J & J Exhaust Nashville, Illinois. Jon added the Vibrant 1142's to my R/T and did a full custom header back on this 1974 Challenger with a 5.7 HEMI / 5 speed auto. Really nice restomod older Challenger 5.7 HEMI, 5 speed auto, power steering, power brakes, buckets / console, and AC. There where a lot people rubber neckin' at the cars.