LS1 Safe

[SSbeast]

I'm kinda new to the Alloy LS1 engines and i'm just wondering are fuel additives like the nulon valve cleaner and injector cleaner safe to use on the LS1 alloy? It doesn't damage or eat the alloy? Are there any additives that i shouldn't use on the LS1s? Cheers

[savage1987]

Only thing I know about LS1s is that being an alloy you must be vigilant with coolant. Don't use tap water to top it up or things inside will go downhill fast

[RVN 355]

Injector Cleaner is fine and should be used when you get your service... Decent oil maintained engine is the key.