Wow, thanks a ton! Air ports? How do I tell if my engine has them or not?

Added location to my signature. I've been looking for a replacement B21 for a few weeks. I've had two leads and both didn't pan out. One was junk and the other had a knock. I slipped a bearing on the original and I should have realized the problem a week in advance - I heard a cold knock, but didn't...

I blew up my engine and haven't had much luck finding a B21 to toss in it. I have digs on a B23 for a dynamite price, but I don't want to swap out the fuel injection system as well. My B21 head is good can I just toss that on the B23 block. I know there is a 4mm difference in bore width and piston h...

Awesome Thanks Bill. I just realized that I probably have to swap out the computer as well. Am I right? Also is it a fairly easy job to add the fuel injector cables to the harness?

Hi all, I killed my non-turbo b21 a few days ago and have sourced a b23 locally for $70. I've been looking around and have come up short on what I can keep under the hood. I know the b23 are not k-jetronic, they're lh1. So I'm going to have to pick that up at u pull and pay. What about bolt on acces...

Just had the battery and alternator tested. Both are good. They dude at AutoZone said that he thinks it's the starter. I'm skeptical this issue has been ongoing for a month and a half or more. I just had to replace the starter on my 850 wagon. I noticed the problem two weeks ago and it was dead - de...

Been lurking for years, first time post. I have a 1981 244DL that I purchased a few months ago. I'm having issues starting it sometimes. There isn't a pattern that I've been able to establish. But I have a weird fix and I don't know why. The car can sit for a week and start right up or sometimes it ...