(1) : Use with white fuel pump body
(2) : Single fuel pump applications
(3) : Except models with square fuel pump
(4) : Dual fuel pump applications
(5) : Use with black fuel pump body
(6) : Models equipped with Tillotson BA, BB, BD carburetors
(7) : Models with square fuel pumps
(8) : For Models w/ 90 degree oil check valve