how can i tell if bonneville is 790 vs 865
Thanks. The 790 has more top end. The 865, probably because of emissions, has shorter duration cams, gives it more bottom end. The best of both worlds seems to be the 790 with the 904 bore kit. Most of us with a 790 have a BB on our wish list.I don't think 865 cams are on anyone's wish list.--------------------Steelheart- '03 Speedmaster Black/Yellow The Hayabusa Killa 16.hanks. The 790 has more top end. The 865, probably because of emissions, has shorter duration cams, gives it more bottom end. The best of both worlds seems to be the 790 with the 904 bore kit. Most of us with a 790 have a BB on our wish list.