Pilot65
+1y
Doing full engine overhaul on a B2000 (2.0i FE SOHC).
Rockers, rocker shafts, and cam are thrown out as they were worn out. I've got new parts for a B2200 with hydraulic lifters (I WILL run on syntethic oil from now on), all parts fit perfectly. But one thing worries me a little; I bought a new composite gasket for an engine with manual lifters, and this gasket has the built-in 1mm oil restrictor orfice. I assume the new hydraulic rockers will "use" more oil... Will this be a problem, will I need to open up the orfice to a larger diameter??