View Single Post
  #6 (permalink)  
Old 11-26-2013, 08:51 PM
mickmate's Avatar
mickmate mickmate is offline
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: Sep 2000
Location: Holderness, NH, US of A, NH
Cobra Make, Engine: CSX 4772 old iron FE
Posts: 5,499
Not Ranked     
Default

Look at a 3/8" NPT first, 37/64" hole. The 1/2" jumps up to 23/32".
__________________
mickmate
http://www.actoncustom.com/
Reply With Quote