..I recently purchased a "1976 CJ5 I6 232 single barrel 3-speed manual". Actually that is what the title says. There was very little body left and no ID plate I could find (but an amazingly clean frame). I am finding lots of surprises (but that is okay, I wanted a winter project and it only cost me $750 plus $50 towed to my house). I took the single barrel carb off this evening and see that it is a Holley rather than a Carter. I can't find any reference to a Holley being native to a 76 CJ5 I6 232, so I am assuming it was a replacement. The are the following stampings on it - 6R-5586 Above the Holley logo in line with the linkage and 80659 156 7 on the adjacent side of the float bowl, which I also cannot find any reference to. So I am doubting everything related to the VIN, except that the wheelbase does match a CJ5 and it is a 3 speed. Does anyone know what engine stampings I scan look for that will tell me what displacement it is? Thank you in advance.