Thread: 1 7/8" OR 2" Headers
View Single Post
  #3  
Old 01-16-2018, 03:04 PM
GTOGEORGE's Avatar
GTOGEORGE GTOGEORGE is offline
Suspended
  
Join Date: Mar 2003
Location: South Rockwood, MICHIGAN
Posts: 8,884
Default
Quote:
Originally Posted by Old Goat Racer View Post
On a 550 HP motor how much will the HP increase with 2" headers ?
ET gain ? Currently using Doug's .
Anybody with experience ?
Remember a Racer is alway stepping up, so BIGGER is better.



GTO George

Reply With QuoteReply With Quote