re v v v v vx in article apr magnus acs ohio state edu bqueiser magnus acs ohio state edu brian j queiser writes flat deg v horizonatlly opposed usually it also equals boxer however i think the term is traditionally reserved for s and s and firing order matters this was talked about here in r a many months back i can t remember the consensus examples ferrari s tr is a flat boxer porsche s is a flat subaru s impreza is a flat regards brian bmws boxer twin no two wheelers here been around since i think the other examples are johnny come latelies i may be wrong so no flames please jeff goss
