Well moving along..I installed the 4 post to 2 post adapter(not enough difference)so I,ll be opening up the master hole on the firewall and moving the master to the top 2 posts.(member the67fish)has shown me pics of his work on his 67 Cuda race car.I,m gonna start the cage today after customizing my race seat install.Lots of measuring to do,it won,t be long now to first fireup!