So I’ve been doing b series a long time and always wanted to do a d series and I had the opportunity to pick up a d15b7 with z6 head, h beam rods and vitera pistons. Motor was apart so I bought new bearings and rings and oil pump and started putting it together. Got the rotating assembly together and the pistons are about 1/2” under the deck. I know this isn’t correct so I’m guessing the guy had the wrong rod/piston combo going on here. So I began my search for new h beam rods and some forged piston. No luck on the forged pistons besides some d16b. I’m looking for 8:0:1-9:5:1 compression ratio. Does anyone know where I can get a piston and rod combo for this motor? I know d15b2 stuff will work in it.