I want to ask you if it worth it to change my mac headers to ( FLP or hooker LT )headers ?

 

Only if you are going to go to a big engine or a big power adder. Otherwise, a waste of time and money IMO.

 

Thank you Reckless for your reply ...

If i want to buy a s2 heads it is worth it to change then headrs or not ?

 

Even with a Stage II Heads/Cam setup I would still stick with the Macs. It's just not cost effective for the gains you'll see (if any) to switch from the Macs to the FLP's or Hookers or Dynatechs. If it were a big cubed motor, than that's a different story.

 

Agree with Mike <img border="0" alt="[cheers]" title="" src="graemlins/gr_cheers.gif" />

 

Thank you Big Mike and Reckless . <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

ok but it is worth it to change my y-pipe to a custom 3" y-pipe ?

If i change the y-pipe , how mach hp i will got ?

 

tttt

 

oOoly > Where did you get your mac headers from? I ordered some new headers (ceramic coated) from Macperformance about 2 weeks ago and still no headers? How long did you wait? Where did you order from? <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" />