hey guys why do the 427 engines turn over so slowly
Clean and tighten all the terminals and tighten the solenoid to starter motor nut if applicable.
Your starters may need be rebuilt. Maybe the brass bushings are worn and need to be changed . This will cause the shaft to be misaligned and the starter will be week.
Thanks guys I think I may not have enough cca I’m going down to the boat I think all fore of my battery’s are dead cycle and not starting battery’s they are fully charged and clean they start but turn over so slow
I had this problem with my 338 commander. I have new batteries, New Ground wires, I checked all connections. I had a Ground from each motor, That was Old and the problem. I replaced it and tighten it up very snug, Engine turns fast and starts !! Ground wire most likely..
James E Romer said:
Common problem on old commanders. Do you have 2 six volt batteries in series for each engine?