E-Bodies.org Cuda Challenger Forum

Technical Shop => Body Shop => Topic started by: moparroy on July 26, 2021, 04:16:13 PM

Title: Fun with Body Plugs
Post by: moparroy on July 26, 2021, 04:16:13 PM
Or should I call it frustration.
The body plug kit I bought some time ago for my '74 Cuda 360 project did not include some plugs I need:
1. There are two holes in the front floor just in front of the seats and behind the transmission cross member - these are very symmetrically placed toward the outside of the floor and measure 5/8" in diameter. Not sure - but I suspect they are original - not shown in any hole photos I have seen. Anyone come across those before?
2. The car is a radio delete car - I need something to plug the antenna cable hole in the right kick panel area. Measure this on the large side of 3/4" but less than 13/16.
3. Need something to plug the manual washer pump line hole in the firewall - it seems the car came with electric WW - the switch is there and switch, motor and wiring are 3 speed and per fender tag. Although there was a manual pump in place on the floor when I got the car.
4. From another thread here - there is a hole beside the speedo cable hole in the firewall - conclusion seemed to be this was for remote hood release. The release cable has no grommet so need something to accommodate that. This also measures 5/8".
5. Two plugs for the holes on top of the rear tail panel above the license plate light - measure as 1 1/4" - I actually have the original ones and could use in a pinch but prefer new ones.

Frustration is I cannot seem to find anything that fits these holes properly - well not yet.

For the 5/8" holes I ordered some rubber plugs on line that were advertised as 5/8" hole size - they are too small - yes they stay in the hole but way too loose. Measured them as under 0.6" in the hole fitting diameter. So I thought go a little larger - ordered some 3/4" ones from Metro through RA - well they are a true 3/4" so they don't fit either - but too small for the antenna cable hole and a 7/8" I ordered is too big.
For the manual WW line hole I ordered an application specific SM56A plug from Metro - unfortunately they short shipped me on that one so I need to wait a couple days. Not sure if it will have holes in it for the lines that I need to fill with RTV or something or will it be sealed.
For the tail panel what Metro has is press or sunken center - flush would be better so it does not collect water.

Are there known reliable sources for any of these specific applications or dimensions? Before I go and order more on a guess. Cost and delivery to Canada the next question. I thought Metro would be more helpful as I ordered a selection but they don't have a 5/8" plug I could find - and theirs are plastic - might prefer rubber for the floor.

I don't remember where I bought the original kit - some swap meet trip either Carlisle or Moparfest likely - the rest of the kit was ok - some of the plugs took some coaxing with lube and a heat gun to go in but they are installed now.
Title: Re: Fun with Body Plugs
Post by: anlauto on July 26, 2021, 04:37:33 PM
Stop by my house anytime, I have everything you need, except maybe the antenna plug.  :twothumbsup:
Title: Re: Fun with Body Plugs
Post by: anlauto on July 26, 2021, 04:55:43 PM
All the plugs I have are brand new :alan2cents: No shipping to Rockwood... :haha: :haha: :haha:
Title: Re: Fun with Body Plugs
Post by: Floyd on July 26, 2021, 04:59:12 PM
I have a stash of NOS antenna cable plugs.  Cover the postage and you can have one.

PM me your contact info.

Title: Re: Fun with Body Plugs
Post by: moparroy on July 26, 2021, 06:14:20 PM
Thanks appreciate it Alan and Floyd.
RA already shipped the replacement SM56A plug for the manual WW hole - its supposed to arrive Thursday so I'll wait and see if that issue is solved and I'll follow up with you later in the week. Thanks Roy
Title: Re: Fun with Body Plugs
Post by: anlauto on July 26, 2021, 06:46:44 PM
FWIW...the two plugs in the floor in front of the seats, next to the rocker are supposed to be plastic ''cup type" plugs, not rubber. :alan2cents:









Title: Re: Fun with Body Plugs
Post by: anlauto on August 03, 2021, 01:12:13 PM
It was nice to meet Roy today, put a face to the name and talk car stories for awhile, I always enjoy visitors.  :wave:

Seemed like a great guy with a passion for his Cuda, I'm glad I was able to help him out with at least a couple of plugs that he needed  :drinkingbud:
Title: Re: Fun with Body Plugs
Post by: moparroy on August 03, 2021, 06:27:10 PM
Thanks Alan - yes it was nice to meet up - appreciate you sharing your expertise and helping me out. For me the learning is some of the best part of this long project - takes a little (or a lot) longer but its rewarding when you figure it out. Always great to learn from a Master!

Occurred to me after I left that you might know the car - I bought it about mid way between us in Acton. When I first met Glenn I remember he said "You're the one who bought that car in Acton" - so I figured he had looked at it or seen the ad in the Buy and Sell (Kijiji on paper LOL - wow times change). It was sitting beside a shop just off #25 by the little bridge south of #7. I recall the fellow lived in Grand Valley and was a partner in this shop in Acton.

Thanks again.