Didnt take alot of photos through the process because it was a mad dash but
Masked up either side of the Vally so ill get a nice straight finish,
then Flat to the mat, take them apart, laying beads of silicone put back together torquing up bolts, laying another bead to fill the vally, get rid of all the Air pockets in the silicone before it cures, then rip off the masking tape and you get this,
have them inside nice and warm while the Silicone sets,
hopefuly its air tight :O
before i did that i Was wondering what the offsets where so finally figured out how to measure them and came up with this,
11" overall edge to edge,
150 From one edge to Hub face,
150 From center face to the outer edge,
Bead to bead 10.5, 150-150 = 0
So that works out at a nice 18x10.5 et0
worked out when my 3" lips arrive the fronts will be 18x10 et6