Manifold matching; must be done when doing cams ?

[franx]

I see/read alot of you when having cams done you also have the manifolds matched/flowed.

Must this be done ? I think i already have a good one from factory as the car is really fast already, so maybe it wo'nt be neccescary ?

 

[The Seer]

I'm sure it'd be a benefit if you wish for the optimum performance from the inlets?

Also, not a particulary expensive mod either.

 

[graham_172]

you don't have to do it. but when you take the manifold off and see the shocking cast of the inlet ports you feel it must be done.

 

[franx]

right guys thank you

 

[FeelX]

Hey Frank,

Cams is about making the engine take more air and maybe loosing air easier. So matching inlet makes sence and you know it