ethanol

I have a 1991 5.0 LX, with a 347 stroker swap making 325 whp with a manual valve body aod. I have plans to go turbo with the same internals as I had for NA (yes they can support my power goals), ~10.5:1 compression, and I want ~450whp, I'll only need a couple pounds of boost, but I want to see...

Those who have done it tell me all about it. Did you upgrade anything other than injectors? Power gains? Did it actually eat through anything? A safer e70 tune worth it? There's tons of rumors out there that are just rumors. Hoping to get real experience an even some tuners words of wisdom if...