Back when my 72T underwent mechanical and body resto, we found out the heat exchangers and exhaust were rotten... I got SSI exchangers, and the shop ordered a Dansk Exhaust which I think is a repro of the original, right ?

My problem now is that it does not sound right. Close to this car I've had a 73.5 T and an 83 SC, and both were stock and sounded fine to me.. Not this one... Initially post rebuild something was missed and the engine had a compression issue (stud) and oil leaks galore, so it was rebuilt a second time by a better shop, and this time I really don't think it's motor related - it's tight, leak free, runs fine... But the car just sounds way louder than I remember my CIS 2.4 to be (this is an MFI 2.4) and there is a resonance, like a metallic echo into something hollow... The engine per se sounds good, very Porsche, like every flat 6 I've ever heard, but that particular exhaust sound just grates on my nerves... Just wanted to check if this is a semi-common thing with that brand or if I've got another issue to chase. If you think it's the Dansk, what else should I get ? The SSIs are a repro of the original, aren't they? Could they participate somehow ? I never thought I'd ever say the car is too loud but it kinda is, and too much reverb...

Thanks !