ram cylinders

[alvin stadel]

I was going to order one of the new ram cylinders that Concours is offering, talked with them and they assured me everything about them is top notch, price is $325. I was looking at Macs Auto Parts this evening and it looks like they have the same thing for $245. Same part number, have any of you used one of these and i'm wondering why such a price diff. Thanks, take care, Alvin