2012 Jeep Wrangler out: 6qts Fram 15w40 Heavy Duty Synblend 1qt Lucas oil stabilizer with Mighty M990 In: 6qts Amsoil 30w Break in with Dorman oil filter
Cams and oil filter housing went on this jeep originally planned to sell it with the goop oil. To quiet the lifter tick. Ended up deciding...