Okay see here’s some details before I go into the issue. It’s 454 4 bolt block out of a 87 dually along with a turbo 400 from the same truck. I have the motor in my 65 & I’m finishing up the build. 2 weeks ago I torqued down my damper bolt and I could spin the motor over by hand no problem. 4.5 quarts of oil are in the pan & filter. Not 100% sure if it made it into the new oil pump yet. So here’s my issue...today I went to install the starter & crank it for the first time in its new home. Starter is installed & I can’t get the motor to turn over via starter or the damper bolt. We were able to move it a smidge by prying on the flex plate with a screwdriver(I know, bad idea). When we hit it with the starter you can see the crank jolt a little but it doesn’t spin. Any ideas on why this motor won’t spin. Any thoughts or opinions would be appreciated
Ps I also tried taking the plugs out to try to spin in with no compression. No luck
Ps I also tried taking the plugs out to try to spin in with no compression. No luck