The bolts used to attach the flexplate have a thinner than usual head. Are you using these or regular bolts? Paul L. 63 Sport Fury 440/727 On Nov 1, 4:02 pm, Nico <no...@xxxxxxxx> wrote: > All, last week posted a pic of my 520 on the stand after we fired it up, > had some minor leaks which were fixed. This past Sunday my son and I > installed the engine in my 63 Dodge 330 2dr sedan. All went well until > we tried to tie the flex plate to the converter (which had 2 bolt > patterns). Put one bolt in finger tight and then tried to go to the next > and found out we had put the first one the wrong hole but as we were > turning the engine forward to the next hole every thing locked up. Took > the plugs out no difference. I have to back the engine up 90 degrees > but can't using the crank bolt. Any idea what has caused the lock up? If > need be and I don't want to do this unless absolutely necessary is pull > the damper and use the crank turning tool to get back to the first bolt. > My concern is what has locked the engine up. > Thoughts? > Nico Over > Va. Beach, Va. -- -- Please address private mail -- mail of interest to only one person -- directly to that person. That is, send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! 1962 to 1965 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html. -- You received this message because you are subscribed to the Google Groups "The 1962 to 1965 Mopar Mail List Clubhouse" group. http://groups.google.com/group/1962to1965mopars?hl=en.