Check CL or similar for the large capacity tanks or the 12 packs. Time to jump is now, it is cold out and demand is low... just like if you were in the market for a convertible or a boat.

A parallel flow will not add capacity, just the ability to dissipate heat quicker. I would do this for sure on an early car, regardless of what compressor you opt to utilize.

It has been over a decade since I owned a W123, so my memory is not great on them. I do recall them having a smaller aux fan too. A more efficient one that moves more air could be smart also.

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I'm not a doctor, but I'll have a look.

'85 300SD 245k
'87 300SDL 251k
'90 300SEL 326k

Six others from BMW, GM, and Ford.

Liberty will not descend to a people; a people must raise themselves to liberty.[/IMG]