I am looking at a Corsa quick and quiet system in the for sale ads here. It is for a 330hp 454. Does anyone know if this will work with my 383 SBC Alpha set up with a 4" transom exhaust?
You could probably use the diverters out of it but most likely the y-pipe isn't going to work for you. Alpha hole locations are closer together than Bravo, you might be able to use your existing Alpha y-pipe tho, so if the price is right you may be good to go.