View Single Post
  #2 (permalink)  
Old 09-20-2007, 01:39 PM
Stan Weiss's Avatar
Stan Weiss Stan Weiss is offline
Tire Changer
 
Join Date: Sep 2007
Location: Philadelphia, PA
Posts: 140
One reason is the high RPM's that they will turn and making an intake manifold with the correct runner length and a good alignment with the port.
__________________
Stan Weiss / World Wide Enterprises
Offering Performance Software Since 1987 http://users.erols.com/srweiss/index.html
Reply With Quote