I have an 833 4 speed, and a 3.54 powr-lok. The rear has amsoil severe gear 75-90 in it now, and it has been dripping, but very slowly, so I want to check that and top it off. Only has 1000 miles in 3 years on it. Should it be replaced because of age? I hear this oil has the modifiers needed for the clutch, and is rated best by everyone I've talked to.
Also, What fluid for the tranny, which also has dripped a little.
Thanks for any advice.