Give her a good wack and see what happens, I've also had a battery die on me due to a bad alternator and everything had power, radio, lights, etc worked fine but it would click also, I'd check and make sure the battery has a full charge.
I just bought a cc clutch stage 2 from them with a light weight steel fly wheel. Now as for towing I would go with gears but after I did all that to mine plus lift and tires mine pulls fine.
n summer when it's hot and can't go to dez I just change it every 3k. I know this is way overboard with Mobil1 synthetic but oil is cheaper than metal!