[brawley]

I changed to hei to get truck running, not sure if it worked before or not, I have the wire from the tach to dist. hooked up, and tried every position on the fuse panel for power, but still not getting it to work......also the fuel gauge is reading past full and does not move.. and rear lights will not work...Im thinking it might be a ground issue.. do I need to ground the engine block to the frame??