i CAN NOT for the fucking life of me remove my fucking bottom pully from my engine, ive EVEN dented my fucking MINT tennis cabrio wing in the fucking process

need some advice as its fucking tight on there, seriously tight

does WD40 or anything better REALLY work, its fucking tight though and ive got a huge 3/4 ins breaker bar and thats bending and the engines just moving all over the place, last attempt the engine slipped to the side and put a fucking huges dent in the wing

SERIOUS advice needed