McLeod Street Extreme Ford/Lincoln/Mercury 12 x 1-1/16 x 10 Spline Diaphragm
McLeod Street Extreme GM 5.7L/6.5L/6.6L/7.0L/7.4L Diaphragm 12 X 1-1/8 X 10 Spline
McLeod Super Street Pro Gm Diaph 12 X 1-1/8 X 10 Spl Org/Brz Facing
McLeod Street Pro Gm Diaph 12 X 1-1/8 X 10 Spl Org Facing
