power band of 454 mag
#1
Charter Member #927
![](https://www.offshoreonly.com/forums/images/icons/charter_member_star.gif)
Thread Starter
![Default](/forums/images/icons/icon1.gif)
What is the ideal rpm range for a 454 mag? I've done a search on 454 mags and all I really got was max rpm. 5200-5400?? What is ideal 4900? Is 4600 to low then?
It's all stock, even the exhaust. I'm thinking about upgrading the exhaust, maybe to the new Dana's. They claim 20-30 hp over stock.
It's all stock, even the exhaust. I'm thinking about upgrading the exhaust, maybe to the new Dana's. They claim 20-30 hp over stock.