dual carb mod help

[89civic]

hi, i have read the dual carb mod post and want to do it. as it says to block off all connecting hoses except the valve cover one, what do i block them off with? and what is a breather filter?

[[T][L]]

you can try this..
http://www.ozhonda.com/forum/showthread.php?t=13069&highlight=dual+carby+mod

[Eclipsor]

Fairly sure it isn't a matter of simply blocking off every hose. Some may need to be rerouted and some one way valves put in...I think. To block the hoses up you can get special vac hose plugs. Maybe from supercheap etc. Or anything else you can find. I've use some thin wire tied around the end which was folded over.

Breather filter is a little filter that goes on the rocker cover vent. This vent normally has a hose going to the carby airbox that if you get rid of you should put one of those filters there instead.

If you want more info check this (http://www.d-series.org/forums/showthread.php?t=23877) thread over at dseries.org. That is one place dualcarb, the poster of the thread [T][L] linked to used to/might still frequent. There is a huge amount of info there.