Intake spacer

[70351cmustang]

Going to be swapping to a Cobra intake soon will i get any noticeable hp by using a spacer?
Also would 1.7 roller rockers do any good?
Thanks in advance
Jerry

 

[5.Woahhh]

I believe it does. I could be wrong though.

 

[95-stang]

A spacer helps keep the intake charge cooler, so yes it can help, as can the rockers, you wont get a massive power gain or anything, but it will help.

 

[5.0kid]

did i read somewhere that spacers will raise your powerband? IDK, could someone clarify that?

 

[Spd0lit]

It will add to the runner length so in theory it would move the powerband down a few hundred rpm. So in short long runner lower powerband and short runner higher powerband.