Fits Hot Rods, Street Rods, Race Cars! 1 Wire and GO! 5FG-10 4P Engine 1986-1988 5FG-10 4Y Engine 1986-1988 5FG-14 4P Engine 1986-1988 5FG-14 4Y Engine 1986-1988 5FG-15 4P Engine 1986-1988 5FG-15 4Y Engine 1986-1988 5FG-18 4P Engine 1986-1988 5FG-18 4Y Engine 1986-1988 5FG-20 4P Engine 1986-1988 5FG-20 4Y Engine 1986-1988 5FG-23 4P Engine 1986-1988 5FG-23 4Y Engine 1986-1988 5FG-25 4P Engine 1986-1988 5FG-25 4Y Engine 1986-1988 5FG-28 4Y Engine 1986-1988 5FG-30 4Y Engine 1986-1988 5FGL-10 4P Engine 1986-2003 5FGL-10 4Y Engine 1986-2002 5FGL-14 4P Engine 1986-2003 5FGL-14 4Y Engine 1986-2002 5FGL-15 4P Engine 1986-2003 5FGL-15 4Y Engine 1986-2002 5FGL-18 4P Engine 1986-2003 5FGL-18 4Y Engine 1986-2002 5FGL-20 4P Engine 1986-1988 5FGL-20 4Y Engine 1986-2002 5FGL-23 4P Engine 1986-1988 5FGL-23 4Y Engine 1986-2002 5FGL-25 4P Engine 1986-1988 5FGL-25 4Y Engine 1986-2002 FG-10 4P / 4Y Engines 1986-2002 FG-14 4P / 4Y Engines 1986-2002 FG-15 4P / 4Y Engines 1986-2002 FG-28 4P / 4Y Engines 1986-2002 FG-30 4P / 4Y Engines 1986-2002