RE: BEST DELTA EVER! Post your deltas
Right now I am turning 16.5K with a 9x9. The engine is runing nice and cool. So why beat it up??? Also without knowing what pipe I am using how can you tell me what header lenght I should have? Also Cutting the header down which prop should I run? Also what airframe were you runing your YS. Not being smart ***** but I am always intrested in how people tune pipes.