Porting is the same except that the V-5 you use will probably be post 1994 era made- so it will have offset depths inside ports (a 134a to r-12 differential) - but you can simply use the appropriate sealing washers used for r-12 to 134a retrofits..May have to twist hoses somewhat- I would use a rea...

Good evening all, I'm upgrading my AC system on my 84 Firebird and am installing a V5 compressor to replace the old R4 unit. I was wondering if there were any known adapters to connect this compressor to my factory lines or will I simply have to go completely custom here? Or will they work with some...