Tried that too :/ Same thing. Spins super fast then gets really tired very quickly. I’ll keep messing with it. Definitely not going to toss it, I may be able to open it up or replace the non era correct starter on the 62 with it in the future. I have my Dakota starter coming in today! The 68 will be my semi daily driver so I guess it’s nice to have the knowledge that it has a new starter anywaysI know you charged the battery, but using a different, known good battery is worth the few minutes to see if it's bad, if you haven't already done the voltage testing as described above. I buy Interstate batteries and they last through the 7 year warranty with no issues. I stopped buying WalShart batteries many years ago, and went with a proven brand.