I just got the Gardner long branch system without the splitters for the '68 convertible and the dry install is done. It tucks tight, bends perfectly, fits above the convertible brace and I am thrilled to no end with the fit and ease of installation. I just wish the price was a little more gentle.

7 years ago I paid about $550 for a full "like factory" system installed at a local shop that fits nearly as well, but not quite. Considering that prices have gone up, the local system was still cheaper, but the Gardner is concours and can be readily and completely be installed in a car that can't be driven to the shop for installation.