if you buy a GM 3.5 cammer, you are virtually guaranteed to have a timing chain failure before 200K miles. A $2K and up repair. Yet, they just had to get rid of the 3.8. do not feed me the bull [censored] about how it could not meet emissions, if a pushrod v8 can meet them, there is no reason at all the 3.8 could not.
But anyway, that is a good candidate, a nice low mileage couple of years old one with less than the 75K miles. Now I can not see printed the 15 critical engine parts, I hope it includes cam chain, tensionioner, phasers and labor. Anyone know?