Crankshaft Grinding

Build the 431 Nasty you will love it me and Pop built one back in the early 80s with 383 rods and custom Ross pistons it spooled up like a small block. You will want to use 440 rods Ross makes the pistons over the counter you can get them from summit. If you need a set of 440 rods let me know I have 3 good sets no charge just pay the shipping