1984 General Motors, "Pontiac Fiero 1985 Do-It-Yourself" Manual, pg 3-2 1985 General Motors, "Pontiac Fiero 1986 Do-It-Yourself" Manual, pg 3-2 1986 General Motors, "1987 Pontiac Fiero Owner's Manual", pg 6-5 1987 General Motors, "1988 Pontiac Fiero Owner's Manual", pg 6-4 This engine's camshaft and cylinder heads were later reused in the L32 3350 cc .4-L engine.