KA24de Cylinder Head to Block Compatabiltiy??

[WhiteHatchS13]

Long story short, I have a KA the casting# is 53F. The head went bad, valves and all. So, I'm just gonna give in and buy a new one. Well, I found one in good condition for pretty cheap, but the casting # on it is 70F. Would this cause a problem?? My friend and I were having a debate about the coolant jackets matching up or not. So, I searched online for hours, and the only thing I found was a post on some forum saying that the upper timing covers and calve covers were different. I never actually found an answer. So, I was just gonna go for it, and if it didn't work I was just gonna turn around and sell it. But, I figured I'd try posting this first because I've found a lot of help here. If anyone has any advice that would help me out, that would be great!

[moso]

any RWD ka24de head should bolt perfectly onto any RWD ka24de block. you may find the head is from an s14 in that case you will need to get a valve cover and a front upper cover to match.