Nov 21, 2017
Intalling Arlen Ness Big Sucker air clean on the FXDS and re-jetting the carburetor, so it will run the right way! When you install aftermarket pipes you just cant drill out the air fuel mixture plug and back it out. You need to do it the right way with a Dyno Jet kit or something similar. #helmetdivision #fxds #arlenness #bigsucker #dynojet #sceamineagle #donetherightway #fxd #dyna #harleydavidson (at Bighead Motor Works)