1963 Dodge Dart 270 Convertible for the Wife
Whoop the engine is in full machine shop mode.... crank is done with a 0.010"/0.010" undersized. Cylinder is CC'ed at 58.5cc's and the Deck is blocked 0.060" to give me a real 8.8:1 static compression ratio and with the Oregon Cams 2604 grind a 7.6:1 dynamic compression ratio. Dave then put it on the boring machine and punched it out ready to accept 0.040" over pistons and an void in the wall of one of the cylinders appeared. Looks like an air pocket in the casting so we went to 0.060" and then 0.080" and it got bigger.... looks like a sleeve for that cylinder. Ordered and will be installed tomorrow. Looks like we will be going 0.040" and he will order the pistons tomorrow when he is sure and then final hone to fit when they come in on Thursday! After that it is just assembly!