QUOTE
Originally posted by BigJosh
You can take this advise or not but I can send pics of some melted pistons. I would run 93 octane and use a fuel booster but only use about a 1/4 of it per tank. This has happened to both a 450 piston the stock 432 piston. And we didnt realy see any diffrant power when we ran 110 mixed with 93. But its your motor.............:mad: Just wouldnt want to see this face...
You can take this advise or not but I can send pics of some melted pistons. I would run 93 octane and use a fuel booster but only use about a 1/4 of it per tank. This has happened to both a 450 piston the stock 432 piston. And we didnt realy see any diffrant power when we ran 110 mixed with 93. But its your motor.............:mad: Just wouldnt want to see this face...
I would like to see pics... I don't understand how race gas caused this, higher octane burns cooler. And JBBSpeed has been running a mix of gas at around 100 octane for years, since he got is speed new in 02 and hasn't had any problems, and he has no updates at all or anything.