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1 3/4" or 1 5/8" headers?

  • Thread starter Thread starter bigc2330
  • Start date Start date Apr 9, 2012

bigc2330

Member
Nov 13, 2009
78
7
9
Apr 9, 2012
#1
  • Apr 9, 2012
  • #1
I have a set of 1 3/4" headers laying in the garage from previous stang. Would that be over kill on a stock 302 block being NA with Trickflow HCI?
 

Rick 91GT

Mustang Master
Nov 29, 1999
9,692
95
99
PA
Apr 9, 2012
#2
  • Apr 9, 2012
  • #2
Yes...1.625" would be a better choice
 
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