Clayton Root 'drilled exhaust' mod

[gkamunson]

can anyone tell me exactly what or how to do this? please

[Uncle Buck]

:?: Never heard of it. Have heard of the Riley mod.

[kai38]

can anyone tell me exactly what or how to do this? please

I drilled out my pipes on my 04 C.
Nice sound but I went for more noise and bought some Cobras.
I did the mod by following the tinfo in the VTX board do a search and there is alot of info w/ pictures.

[BoneDog]

I did the Clayton Mod this morning. Sounds Great, but might be just a smidgen lean now, although the plugs look OK. The mod can be found at http://www.vtx1300tips.com/VTX1300TIPS. ... stockpipes (http://www.vtx1300tips.com/VTX1300TIPS.htm#drillingyourstockpipes)