would you say that the gaps would be simmilar , i have to choose between 3 sizes......
i need to see the spring
relax .
the gap between the 2 coils once the spring is relaxed if the
measurmant is:
20 - 25 size PO3
25 - 38 size PO4
38 - 50 size PO5

so i cant work it out , i will jack up the caR I GUESS i just thought.......