Will std. 312 pistons work in a 292 block? A 312 crankshaft and rods are to be installed in a 292 block. The 312 crankshaft has been turned down .125 on the 312 mains including the rear main seal journal. A good friend of mine asked me this question and I told him that this would work. The machine shop was unsure if you could use 312 pistons because of the deck height. I hope Iam right.

                                                                            Andy of Mayberry