Hope I can reopen this topic. I have a 261 engine from a 1960 Canadian Pontiac which had a Powerglide auto transmission with 168 teeth. I also have a 235 flywheel with 4 bolts on the crank flange.The 261 crank has 6 bolts and 3 dowels like the one showen by New Ton. Did 235 engines also have 6 bolt cranks? I too would like to get such a flywheel. Where should I look (other than the back of New Ton's truck) Gord
