Double checked it, 49 on ring gear and 10 on pinion. There is a gear maker in my complex , went over and asked him if there were other factors. He confirmed that the gear count is what makes the ratio, so 4.9 : 1 it is. <img src="/forums/images/graemlins/smile.gif" alt="" />

'86 SR-5 Extra-cab 4 x 4, 2" BL, 33 x 12.5 x 15R M/T on 15 x 8 rockcrawlers ( 3 3/4" BS ), 22RE 5 sp , 4.88's Detroit True-Trac front, V6 open rear, 24 mm Sway-Away + Rancho 5000's, removed sway bar, no-rust south US bed, Ramsey 8000 winch