Well I'm finally going to try this E85 stuff. I stopped at Jegs and picked up the Quick Fuel conversion kit and an alcohol rebuild kit. So next Friday I'm going to hit test n tune and see how it works. I'm currently running a Holley 950 on a 400. I ran the numbers and as much as I race the E85 can save me $600 a season easily. I think the kits ran about $200 for the rebuild and E85 metering kit. My fuel pump is the only part thats iffy ...but I'm gonna try it and if the pump fails or isn't enough I'll replace it.