Join Date: Jul 2002
Location: Melbourne, Australia
Curved trumpets / air horns
What are people's opinions on the curved air horns that were supplied with the original Trofeo kit? I was told once by a guy who raced Suds and Sprints that they tested and found they were the best for horsepower, compared to an air box. I've been told also that the straight trumpets are problematic as there is a restriction if they are too close to the underside of the bonnet.
I'm interested to find a supplier for them. IF I went this way, they would need to fit DRLA 45s.