I seen a picture of a 40 with what appeared to be a molded threshold to keep rain out anyone know where to get them?
I found a picture of it might be a superformance
Yes, that is a Superformance and that is a moulded thermoplastic channel that wiring routes in. It is not a weatherstrip, there is a rubber seal outboard of that that serves the water intrusion job. This channel will likely not fit an RCR poperly as it is contoured to the dash end shape and sponson of the SPF but if you want to try one I may have a set on hand.
Brilliant solution to a couple of needs... Channel for wiring and a base for attaching weatherstrip to... I may be interested in these for my car as well...
Note in the photo that it is relieved for the tub reinforcement under the dash corner so I suspect they may not fir the RCR tub. I will check stock as I think i have a set on hand. I would supply them on an "if OK" basis, that is I will ship them and if they work I get paid. if not, just return them and pay the shipping.