Originally Posted by
viperviper
thanks for the recommendation.
I'm eyeing on the Nova 2630. But what is the different between
1. Novarossi 2630 With Conical 6 Fins Manifold For .12
and
2. Novarossi 2630 With Conical 5 Fins Manifold For .12
Pls advise. tks./
6 fins = longer header = better bottom end power
5 fins = shorter header = better top end power