I have a 1941 Chevrolet Special Deluxe Coupe with it's original 216 Engine. I found the cylinder head is cracked in several places evidently from running hot. Been searching online for another head and find much confusion on what cylinder head will work on this engine. I've seen everything from a 216 or 235 as long as its a 15 bolt head to many other answers. I'm looking for a replacement head but with all this confusing information I am getting, I am reluctant to purchase one not knowing if it will actually work on my block. I found one head for a 216 with a casting number of 3835517 but the seller says it for 48-52 216 and won't work on my 41. Can anyone give me a solid, correct answer on what head I can use? I would sure appreciate some information and help with this. Thanks!