Originally Posted By mro
383 RR 69 - I could swear I took the 392 pistons out through the bottom - it was years ago - I could be wrong


I'll go with wrong ...

Be careful smashing out those pistons , I tossed a 68 440 HP2 block because a friend smashed out the pistons , and smashed a huge hole in one cylinder wall.

Get dry molasses and a big tub and soak it in it for a few weeks ...

running up my post count some more .