Hi, I have a 77 formerly fuel injected L-28 with tripple weber 40dcoe's. The engine ran rich before with some weber dgv32/36's also. Excellent exhaust, later model distributor. I know its way too much fuel for this engine. It'll blacken a set of plugs really fast. I just dont know how to correct the problem, or if it can be corrected. Chokes, jets, cam? It'll run fine, until it fouls out a set of plugs every 20 miles putting it around. Any help would be appreciated. Hey does anyone want set of