Re: Factory built RF For Sale
I read somewhere that Shelby played with crossram manifolds a little and produced more HP vs. regular Weber set ups (and even some 4bbl carb apps). I don't recall why they ditched using them though. The straighter shot into the intake manifold should improve breathing, which should improve performance.
Ian
Just a silly question, how would you configure a cold air box for the XRam set up and does it generally offer any performance advantage apart from a straighter shot at the intake valve? Plus, if you use that filtered valve cover breather would you get an oil mist straight into the nearest intake horn?
Or is it all bling and no real advantage?
If it was that good an idea why doesn't everyone use it instead of conventionally oriented TB's where you can create a far simpler sealed cold box intake?
Sorry John. but it does keep the post at the top mate!
PS I get the lower profile advantage...![]()
I read somewhere that Shelby played with crossram manifolds a little and produced more HP vs. regular Weber set ups (and even some 4bbl carb apps). I don't recall why they ditched using them though. The straighter shot into the intake manifold should improve breathing, which should improve performance.
Ian