Originally Posted by hammertime
Originally Posted by JEFF69Z28
DO I NEED A GROUND STRAP FROM THE ENGINE BLOCK TO THE FRAME OR IS THE ONE FROM THE BODY TO MY ALUM.HEAD GOOD ENOUGH.
I run one to the frame also on each side, grounds are your friend on these things. You do have your coil/dist wires not running together correct ? Have you checked all you plug wires to make sure they are ok ?
before you do anything else correct your ground situation. if this is a unibody car with battery in the trunk run a ground from the battery to the block.