During the plenum polishing I know i filled that thing up with sand , wire and polish particals . I plan on asking kyle @ IPP if they can port and gasket match the upper and lower plenums when they do my long block and if so it wouldnt make much since for me to clean it now . would it ? but if i do need to clean the inside of it , how ? and with what ? Any thoughts appreciated .
Follow Ups
Now that iv polished the plenum , how do I clean the inside - xteam300tt13:11:57 09/26/10