Quote:

Any reason you want to run those expensive heads then use mani's? If you want an aluminum head and still want to use mani's you might be better off w/ the stealths. What else is going to be done to the motor?



What's the difference, other than price, between the RPM and the stealth ? they flow the same .

The bigger question is WHY do you have such a PROBLEM with someone wanting to run stock manifolds? It's NOT your engine, why do you care?

In case you haven't figured it out yet not everyone needs to wring every last tenth of a HP out of a specific combination. It's just one more person that you can put on the trailer with their OBVIOUSLY INFERIOR combination.