As opposed to the Pro-M meters costing an arm and a leg and a big toe to have recalibrated the C&L meters only cost $40 (for a new sampling tube). And you could probably find someone to buy your old tube should you ever decide to switch injector size. I would at least buy 24lb injectors when you buy the meter because you'd probably be able to sell a 24lb tube a lot easier then you could a tube for stock injectors.
I just got my 76mm, but mine was some kind of pre-production unit and was machined as a 76mm, but was still machined on the outside as a 73mm so it didn't come with the power pipe. I went ahead and got this from the guy because I wanted to use the MAC cold air kit with it, plus I have a meter that very few people have
The quality of this meter is 10 times better than that of the plastic Pro-M meters and is very polishable. I think I'm gonna love mine after I get the cold air kit installed and get my new meter polished.
------------------
Indiana Stangers Association
Buy your parts here