Need some help on correct parts to install on 1972 RR/GTX.

[72REDGTX70092]

Looking for input on correct parts to install on my 72 RR/GTX. 440 engine/727slapstick. Have seen many different parts claiming to be correct but have already bought 2 incorrect.

1 Gas tank sending unit.
2. Horn relay.
3 Correct 4 barrel carb/elect choke

 

[72RoadrunnerGTX]

The correct fuel tank sending unit for that car would have a 3/8” pick-up with a ¼” return fitting. Shouldn’t have too much trouble locating a reproduction.
The horn relay original part number is 3579204, shared that number with several other Mopars models over several years, reproductions and NOS replacements are sold on E-bay. The relay is combined with the key warning buzzer.
The original carb on that car was a Holley 4160 series 4 barrel, no electric chokes or choke heaters in ’72.
Correct list numbers range from R6252A thru R6257A depending on transmission and federal vs California.

 

[72REDGTX70092]

Thanks for the quick response. Appreciate the help.

 

[RJS]

Contact DIXIE Restoration they are having a group buy of correct fuel sending units that actually work. Not like the hit or miss off-shore crapola!