Originally Posted by rebel
Can you convert an aluminum Hemi block & make it fit wedge heads? Apart from the top row of Head stud holes, are the others the same as a wedge? If so, can you weld up the top holes, redrill for wedge & cut away the excess aluminum for pushrod clearance? I've got a lead on a near-new Indymaxx Hemi block, but I have Wedge stuff.


You don't have to do any of that, just plug off the drain holes in the corners of the block. The Wedge heads will bolt right on.