high compression 408 build

true but im also guna be running a little bottle with this combo so a wider lobe sep and less duration fits my application better, thanks for the suggestion tho

so does anyone have any e85 experience?

Not trying to be arguementative but you came here and asked for advice on a cam now all the sudden you're an expert?

I plugged all my info into Comp's Cam Quest and it told me I'd make 793 HP with my 408. Yeah right. That number is hard enough to achieve with W8's let alone W5's. So you can take their info with a grain of salt. The guys you were talking to probably never built an engine and if they did it was a small block chebby. If I were you I'd listen to an engine builder that actually has experience with the small Mopar.