chrysler 3.5 V6 ??

3.5 was a good motor. Super easy timing belts, spark plugs were easy ( maybe 30 min job ), the only real issue was rocker arm oiling issues. The rocker arm shafts would rotate and affect the oiling. Easy fix, replace shaft / rocker arm assy's .... As long as previous owner was on time with maintenance you should have no issues. 3.6, hmmm ... make sure the shitty heads were replaced already. When these first came out they were nothing but trouble. Good power but prone to misfires, until head replaced !