How to choose right throttle body Harley Twin Cam Discuss How to choose right throttle body in the Motorcycles forums; Hello, does any body knows some theoretical and practical guides how to select the right EFI throttle body diameter acording to the state of twin cam engine tune and size ...

[ljurak]

Hello,

does any body knows some theoretical and practical guides
how to select the right EFI throttle body diameter acording to the state of twin cam engine tune and size .....

regards,
Ljubo

[harold]

sp mullen as a hot rod harley site, check there for guidence here is a link


Harley-Davidson Modification, Installation, Maintenance and Repair Page

this is jsut one page , look around the site