Thinking of going to E85 on the Dart

Yes, it's all about the fuel. If the government regulated it, that would be great. Not that I'm a fan of government regulations. I would still run E85 if it was E85 all the time. I ran into around a 70 - 76% mix most of the time. So test and rejet and check air/fuel ratio. It is a bit hard on carb gaskets, be sure to drain the fuel. I left mine in for a couple of weeks and could barely get the carb apart, stuck together. The car did ran good though, once I had it adjusted for the summer mix. Just make sure to check the mix. Hate to be set up for a 70% mix and it's 85%, you'd be running lean. The other way at least you'd be on the rich side. Another thing, I went from a half pump to start, to literally pumping 15 times or more to start. Took a long time to get use to that. ProSystems did my carb and it worked great. It wasn't that expensive either and they had great customer service. Hope this helps at all. Good luck.