I hate to break it to ya homie, but your block is crizzity crizacked, broken, done, start saving for a new one. Check it out home boy, fill up your radiator, and then take off the radiator cap. Start your ride and let it warm up, now look in the radiator and see if bubbles are rising to the top, if so your block is cracked, also check to see how much moisture is coming out of the exhaust. If it's quite a bit that's another sign of a cracked block. If yo shit leaves a lil puddle of water either in the muffler tip , or on the ground off of the muffler, it's not looking good for ya bro, I hate to break it to ya.