The noise is the only reason Ive almost decided on the Fiat TC engine as a cheap oldskool powerup. If only the supertrapp exhausts were improved to shut them up.
I hear the new 13b renesis has solved the noise with the non peripheral exhausts ports and using side ports instead. However we wont be seing these motors on our shores that quickly from jap imports so the only option for me is a muffler thatll make my 1000 look like a maltese terrier aboard a Malibu surfboard
Yep rotors are blood curdlers. You should have listened to my race bridgeport it never gave me that sporty feel on the track, not like a well sorted piston pump does.
However PPs are much smoother but banned in many racing tracks round the globe (hence the popularity of Bridgeports, J and monser ports) The Japanese racing federation put a ban on Peripheral porting since 1972 on all race tracks.
Many dont remember that in 1984 Rotors were banned (funny how they protect holdens in this country!) Alan Moffats rx7 produced 255kw from a NA bridged p 12a in 1983.