WHISTLINDIESEL on Instagram: "#Sponsored Monstermax 2 is back and @castrolusa is keeping the engines healthy ⚙️ Castrol’s full synthetic oils test 7 critical areas- and it meets or exceeds industry standards in all We are waiting on some very expensive new suspension parts and the truck will finally be fully functional after 5 years of learning and testing. We just installed $30,000 of new fully built manual transmissions for it to shift properly. Replacing parts isn’t easy when there’s 2 of eve