30 roadster springs to front riser

[wbs]

thank you very much to gdman and fundy i hope to get some pix/sketches out tonight and msmnts out - got to work today and yes to gdman, yes pix helps because i know that th leading edge of seat spring is flush to front of riser . i can figure out where i have to place rear riser. i did not knoe cross member lngths varied.