71 roadrunner gas tank sending unit
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- Satellite Coupe (RL)
- Posts: 5
- Joined: Sun Oct 08, 2017 11:01 pm
- My Cars: 1971 Roadrunner 340
71 roadrunner gas tank sending unit
can someone tell me what size sending unit i need in my 71 340 roadrunner, is it 3/8 or 5/16, did small blocks take 5/16 inlet and big blocks take 3/8 or did it go by year, any help would be geat
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- GTX (RS)
- Posts: 526
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- My Cars: 69 Coronet 4 door.71 Road Runner. 71Dodge Tradesman 100 Van. 75 Dodge Dart. 95 Dodge Neon.
- Location: morristown,tn.
Re: 71 roadrunner gas tank sending unit
What size are the lines going to the front of the car? I think only the Hemi, and 6 pack got 3/8, but I can't swear to that.
71 Road Runner - J68
Re: 71 roadrunner gas tank sending unit
71bird wrote:What size are the lines going to the front of the car? I think only the Hemi, and 6 pack got 3/8, but I can't swear to that.
That's correct (maybe 440 4v too), but all others got 5/16"
1972 Road Runner N96 EV2
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- GTX (RS)
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- My Cars: 71 gtx 71 340 duster
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Re: 71 roadrunner gas tank sending unit
the 440 4bbl 440 6bbl hemi got 3/8 and 1/4 return line
340 360 383 400 got 5/16 line
340 360 383 400 got 5/16 line
71 gtx 440 4speed air grabber blue on blue with white vinyl roofOption cassette player
Plymouth's gonna getcha!
There are 3 things that will live forever, cockroaches, Keith Richards, & slant 6
Plymouth's gonna getcha!
There are 3 things that will live forever, cockroaches, Keith Richards, & slant 6