Throttle body advise

  • Hempy
    Hempy
    4 years ago
    Hi all only new to the site looking for some thoughts on which size of TB to add to my build,
    Ok some back ground I have a 2010 fat boy 96c I have just purchased a s&s big bore kit 107/110 set of S&S 89 super stock heads and 585 cams to complete the build I am going to increase the TB and injector but not sure on the TB size 58mm or the S&S 66mm 
    Some feedback on people’s experiences with larger TB will be greatly appreciated 

    Cheers 
    Hempy
  • tussuck
    tussuck
    4 years ago
    What do S&S recommend for that combination?
  • Hempy
    Hempy
    4 years ago
    Not sure haven’t thought to ask them probably should 
    Cheers