I had a book (Thawley?) a few years back detailing putting a 292 crank in a 250 block for the roundy guys. He recommended the cast crank over the forged for endurance because the forged crank tended to crack before the season was over. Unfortunately the book disappeared into the depths of my 'brown bag filing system' and is nowhere to be found.

Tim


Tim Tenold
I.I.#498