- Dec 30, 2003
Need some help from the Monobloc experts. Twin 376 Monoblocs...turn on fuel tap, both carbs flood from the center air passage hole at the intake side. I checked the floats and float height..everything is good - they shut off properly and have new viton float needles. I notice the jet blocks are not that tight in the carb body. Would some looseness here cause a floading issue? Looseness is with the jet holder removed. Also noted the screws that are supposed to hold the jet block in place, don't. I can remove the jet block with those screws turned in completely. Those are the symptoms...whaddya think docs?