The more I think about it, the neck is probably a Custom Dreams neck as well. They sold the Jackson pointy style neck that they are most associated with, but they also sold blank strat head necks. I watched my friend trade in a maple FB, banana neck off his 1985 Baretta for a strat head neck which is still on his Baretta to this day. As others indicated, your neck is not a Charvel strat head.
There was a user on the old forum called Rupe. He had like ten Rand guitars. He also used to have a Marilyn Monroe Custom Dreams guitar.
Snake with his Custom Dreams, Kline painted, guitar.
Snake after he added the Kramer neck.
Custom Dreams with a Strat neck.
Not sure why, but I had this Kline advertisement in my Custom Dreams folder. Notice, due to trademark, he can't call it the Marilyn Monroe graphic, he calls it the Cinderella Video.
IMO, Custom Dreams guitars are highly collectible. They are the last unknown brand out there waiting for collectors.