I just installed Dana headers on my 2008 Nordic Heat. I live in KY. I am considering the 496 Raylar 525 Kit at the end of this season. Does anyone have experience with the kit? And most importantly: Does anyone know of a reputable shop experienced in installing the kit near KY?

Thanks!

BTW, did you have any noticeable changes with the dana exhaust install? Did you have to install the fuel pressure upgrade to it?

Yes- I did get a noticeable bump at the top end. Gained about 3-4mph and 150 rpms. And yes, an adjustable fuel pressure regulator was installed and calibrated to 46 psi. When I hear stories about no gain with exhaust I wonder if they adjusted the fuel pressure? I'm sure some of it is getting more out of my 26p prop!