Chippster1
Active Member
Hello all,
Being kind of a hot rodder, I have always wondered if there was Dyno Data on Vettermans exhaust vs stock exhaust systems.
When Lycoming rates the IO-540 at 260 HP, is that with a stock exhaust manifold?. The Vetterman exhaust on my RV-10 really looks like a high performance race header
Hoping maybe we really make a few more horses that never get counted?
Let me know what you all think
Ted Chipps
RV10 N498EC
Being kind of a hot rodder, I have always wondered if there was Dyno Data on Vettermans exhaust vs stock exhaust systems.
When Lycoming rates the IO-540 at 260 HP, is that with a stock exhaust manifold?. The Vetterman exhaust on my RV-10 really looks like a high performance race header
Hoping maybe we really make a few more horses that never get counted?
Let me know what you all think
Ted Chipps
RV10 N498EC