The crankcase vents are in the heads and you would need to plug them off.
There is really no need to do the crankcase vent change because the current crankcase vents work just fine just as long as the umbrella valves are in good working order and the crankcase isn't overfilled with oil, there is also no need to run crankcase vent lines to the ground.
If you only fill the crankcase with 3 1/2 qts of oil you never have a problem with the current crankcase vents.
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
08 FLTR candy red sunglo,with 2015 103 HO, V&H Dresser Duals with Monster Rounds, Power Vision tuner, Willy Shiny Wheels and Forks and a bunch of other stuff.