[Healeys] inner sill replacement

[caddi5 at comcast.net]

Hello,
I am finally installing the inner sills on my 59 bn4............anyone have detailed pictures,measurements.....I am having problems ....sill appears to high.......I have the frame sitting on sawhorses positioned as Rich said (just in front of front outrigger 6" and just behind rear outrigger 6")  frame is level .....end of outriggers are level to each other.........but the end of outriggers to frame rails seem to be 1/2" high?? both of them.............I am using kilmartin sills.............I am lost... any help would be gratefully accepted!!!
frame/chassis is stripped down ...NO engine,suspension,doors,fenders,shrouds,etc...........

Mitch Simmons
59 bn4