Rad. overflow bottle, & cold air scoop surround.

[#1HotRod]

For '87 GN, would like a decent radiator overflow bottle, that big one sits on Rt. inner fender panel. Need that plastic piece under front Lt. bumper that holds the cold air scoop. Is same as Lt. air dam but has opening for the air scoop, mine is cracked. Believe they were produced or retailed by Poston, but may Poston RIP.
Thanks.....Ray

 

[3.8L V-8 eater]

Got a brand new overflow bottle in the parts for sale section if your interested. Has pics as well.