17 replies to this topic

[HARBER07]

Running without a filter just sucks crap into the engine and accelerates wear.....

[bmcecosse]

And a 'super slim' filter will cause far too much air flow disturbance. The Weber tends to 'spit back' (especially if used with a wide cam) - and has an accelerator pump - it will always smell of petrol! The bulkhead should be completely sealed off from the engine bay. And as above - you need a 'Weber box' - or else you have the useless 'swan neck' inlet manifold which strangles the air flow and completely negates the point of having a Weber in the first place.

Edited by bmcecosse, 16 August 2009 - 09:54 PM.

[HARBER07]

Steel inlet manifold is where its at!