Try a half inch drive breaker bar somewhat long like i got one that is about two feet long with good leverage.
The more leverage the better you work less!!!!
Pull the valve cover easy to do and for a quick check the followers and iternals!!!
I would also check the distributor make sure it's not cocked or the shaft aint bent.
My old car i had a 77' monza i did the time n chain my ase certified boss forced the distributor in the hole and was not line up correctly you can guess what happened when i turned the key it wiped the main bearings... I could of killed him.
But if it's been rebuilt does it have oil in it already????
If you havent filled it or ran it!! It just might need a lube and finese!! if it sat awhile.
I would think if the motor sat for awhile the oil would break down and lose vicocity and what ever moisture seperates would cling to the piston walls and form just enough surface rust to make things difficult.
Hope this helps!!!!
The more leverage the better you work less!!!!
Pull the valve cover easy to do and for a quick check the followers and iternals!!!
I would also check the distributor make sure it's not cocked or the shaft aint bent.
My old car i had a 77' monza i did the time n chain my ase certified boss forced the distributor in the hole and was not line up correctly you can guess what happened when i turned the key it wiped the main bearings... I could of killed him.
But if it's been rebuilt does it have oil in it already????
If you havent filled it or ran it!! It just might need a lube and finese!! if it sat awhile.
I would think if the motor sat for awhile the oil would break down and lose vicocity and what ever moisture seperates would cling to the piston walls and form just enough surface rust to make things difficult.
Hope this helps!!!!