[~The Jester~]

That's backwards dude. The softer metal tends to "give" a little more, whereas the harder stuff just puts shaving into your oil pan.

I'm going with the "fix what's broke" plan on this one. Of course check out ALL components, but like they say "If it ain' broke, don't fix it.".

Make damn sure your upper intake plenum hangs over the Driver's side valve cover, or don't waste your time. I'm a "carb guy" and I even know that one, so there must be SOME truth to it!