NEED FILLER NECK TUBE MOUNTING BOLT SIZES

[dennispsalm91]

Ok after finally wrestling the filler neck tube into grommet/gas tank, can anyone tell me what size the 4 bolts/screws are that mount the filler neck tube to quarter panel. Im going to install the after market flip top cap. Thanks ahead of time

 

[Adam]

I will look at mine tomorrow and update, unless someone else knows for sure.

 

[dennispsalm91]

I will look at mine tomorrow and update, unless someone else knows for sure.

thank you

 

[Xcudame]

#10-14x.65" long Pan head Phillips.

 

[Xcudame]

For those with a 70-72 Barracuda/Cuda a little shorter screw with captive washer. 73-74 are shorter yet with no captive washer.

 

[pschlosser]

I was guessing this was for a Challenger.

 

[dennispsalm91]

I was guessing this was for a Challenger.

Yes im sorry, its for Challenger

I was guessing this was for a Challenger.

Im sorry i should have stated, it is for Challenger. I want to put on a Flip Top Gas Cap

 

[Adam]

I used #8 machine screws, with nyloc nuts.

 

[dennispsalm91]

I used #8 machine screws, with nyloc nuts.

View attachment 154061

I used #8 machine screws, with nyloc nuts.

View attachment 154061

Thanks Adam, any idea of length of bolts? Also did you use a gasket between the neck and panel?

 

[Xcudame]

I listed Challenger first as he stated quarter panel. Then listed the Barracuda/Cuda for our Plymouth friends. If your original holes are trashed, go the route @Adam went. And yes, there should be a thin foam gasket in there.

 

[dennispsalm91]

I listed Challenger first as he stated quarter panel. Then listed the Barracuda/Cuda for our Plymouth friends. If your original holes are trashed, go the route @Adam went. And yes, there should be a thin foam gasket in there.

The filler tube is aftermarket, im gonna check threads tomorrow. I thought one of the last cars i had, had screws in there. Unfortunately this car was unassembled

 

[Adam]

Thanks Adam, any idea of length of bolts? Also did you use a gasket between the neck and panel?

Yes I used a gasket. I don’t remember the length. You are going to have to mock it up and see what you need.