hey im gettin my engine done and decided to change the air con compresser as its f*$ked but when i went to do so i found that it was not a vl commpresser its the shape of a vk but where the hoses screw on this one is taped in where the vk one i could find was not does any one know if there were different compressers for the 86 vl as compaired to the 87-88