Chris, make sure the 60K was done, and take a good look at the oil pan, they are know for spinning berings, alot of time due to dented oil pans. as far as speed goes, it WILL be faster that the eclipse, although they are very heavy, low 15’s stock, auto is even more worthless, they can be made to handle though, any more question, call or txt me 239-1928.
-Ian