Home  |  Forums  |  914 Info  |  Blogs
 
914World.com - The fastest growing online 914 community!
 
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG. This site is not affiliated with Porsche in any way.
Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners.
 

Welcome Guest ( Log In | Register )

> What is this big hole for?
Tom1394racing
post Aug 20 2024, 02:22 PM
Post #1


Member
**

Group: Members
Posts: 443
Joined: 25-August 07
From: CT
Member No.: 8,039
Region Association: North East States
I know the answer should be obvious and that it is probably staring me in the face but....For the life of me, I can't figure out what this big hole in in the bulkhead in front of the fuel tank on my '73 GT conversion project is for. Help please.

Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
2 Pages V  1 2 >  
 Reply to this topicStart new topic
Replies(1 - 19)
BillJ
post Aug 20 2024, 02:42 PM
Post #2


Senior Member
***

Group: Members
Posts: 1,275
Joined: 4-March 13
From: charlotte, NC
Member No.: 15,610
Region Association: None
Provides access to bottom of fuel tank for filter changes
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
markepstein
post Aug 20 2024, 03:03 PM
Post #3


Newbie
*

Group: Members
Posts: 1
Joined: 29-May 24
From: Landenberg, PA
Member No.: 28,156
Region Association: MidAtlantic Region
large enough to get your hand in there when you have to.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
rjames
post Aug 20 2024, 03:16 PM
Post #4


I'm made of metal
****

Group: Members
Posts: 4,246
Joined: 24-July 05
From: Shoreline, WA
Member No.: 4,467
Region Association: Pacific Northwest
There should be a plastic piece that fits over ~3/4 of the lower edge so you're not scraping your hand up or nicking a fuel line should you have to pull some of it out.

Once you get the tank back in, use the access opening to feel if you've got a line kinked.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Tom1394racing
post Aug 20 2024, 03:19 PM
Post #5


Member
**

Group: Members
Posts: 443
Joined: 25-August 07
From: CT
Member No.: 8,039
Region Association: North East States
Thanks guys.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
bkrantz
post Aug 20 2024, 06:49 PM
Post #6


914 Guru
*****

Group: Members
Posts: 8,361
Joined: 3-August 19
From: SW Colorado
Member No.: 23,343
Region Association: Rocky Mountains
QUOTE(BillJ @ Aug 20 2024, 02:42 PM) *

Provides access to bottom of fuel tank for filter changes


That works best with long-enough enough fuel lines to pull the filter out of the hole.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Artfrombama
post Aug 20 2024, 07:09 PM
Post #7


Member
**

Group: Members
Posts: 278
Joined: 21-January 24
From: Alabama
Member No.: 27,870
Region Association: South East States
QUOTE(rjames @ Aug 20 2024, 04:16 PM) *



Once you get the tank back in, use the access opening to feel if you've got a line kinked.

And a kinked fuel line in that area will leave you on the side of the road wondering (IMG:style_emoticons/default/WTF.gif)
(Ask me how I know)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Front yard mechanic
post Aug 20 2024, 07:20 PM
Post #8


Senior Member
***

Group: Members
Posts: 1,321
Joined: 23-July 15
From: New Mexico
Member No.: 18,984
Region Association: None
That is the rodent access port
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Freezin 914
post Aug 20 2024, 08:00 PM
Post #9


Senior Member
***

Group: Members
Posts: 926
Joined: 27-July 14
From: Wisconsin
Member No.: 17,687
Region Association: Upper MidWest
Hmmmmm….. Did Mark get a new username?
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
914Sixer
post Aug 21 2024, 05:53 AM
Post #10


914 Guru
*****

Group: Members
Posts: 9,123
Joined: 17-January 05
From: San Angelo Texas
Member No.: 3,457
Region Association: Southwest Region
Optional hole plug. Have to measure hole size though. Quick grab.


Attached thumbnail(s)
Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Tom1394racing
post Aug 23 2024, 07:30 AM
Post #11


Member
**

Group: Members
Posts: 443
Joined: 25-August 07
From: CT
Member No.: 8,039
Region Association: North East States
QUOTE(914Sixer @ Aug 21 2024, 07:53 AM) *

Optional hole plug. Have to measure hole size though. Quick grab.


Now that is a clever idea. Just ordered one. Standard 4 in. Thanks for the tip.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
930cabman
post Aug 23 2024, 04:24 PM
Post #12


Advanced Member
****

Group: Members
Posts: 4,070
Joined: 12-November 20
From: Buffalo
Member No.: 24,877
Region Association: North East States
QUOTE(Freezin 914 @ Aug 20 2024, 08:00 PM) *

Hmmmmm….. Did Mark get a new username?


maybe jr.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
mepstein
post Aug 23 2024, 04:27 PM
Post #13


914-6 GT in waiting
***************

Group: Members
Posts: 19,876
Joined: 19-September 09
From: Landenberg, PA/Wilmington, DE
Member No.: 10,825
Region Association: MidAtlantic Region
QUOTE(930cabman @ Aug 23 2024, 06:24 PM) *

QUOTE(Freezin 914 @ Aug 20 2024, 08:00 PM) *

Hmmmmm….. Did Mark get a new username?


maybe jr.

I actually made a second account that I log into at the shop. I don’t have a lot of secrets but I still don’t want the guys reading my pm’s.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
jim_hoyland
post Aug 23 2024, 04:49 PM
Post #14


Get that VIN ?
*****

Group: Members
Posts: 9,697
Joined: 1-May 03
From: Sunset Beach, CA
Member No.: 643
Region Association: Southern California
What holds the acoustic guitar plug in place ? I assume it’s pushed up from under the car.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Dion
post Aug 23 2024, 04:53 PM
Post #15


RN
****

Group: Members
Posts: 2,839
Joined: 16-September 04
From: Audubon,PA
Member No.: 2,766
Region Association: MidAtlantic Region
The purpose of the hole is to make it bigger (IMG:style_emoticons/default/laugh.gif)


Attached thumbnail(s)
Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Root_Werks
post Aug 23 2024, 05:02 PM
Post #16


Village Idiot
*****

Group: Members
Posts: 8,668
Joined: 25-May 04
From: About 5NM from Canada
Member No.: 2,105
Region Association: Pacific Northwest
I need to get one of those plugs. Good way to keep critters out.
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
jim_hoyland
post Aug 23 2024, 05:37 PM
Post #17


Get that VIN ?
*****

Group: Members
Posts: 9,697
Joined: 1-May 03
From: Sunset Beach, CA
Member No.: 643
Region Association: Southern California
And, are all the holes 4” in diameter. Seems like my ‘75 might be smaller
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
SirAndy
post Aug 24 2024, 09:53 AM
Post #18


Resident German
*************************

Group: Admin
Posts: 42,207
Joined: 21-January 03
From: Oakland, Kalifornia
Member No.: 179
Region Association: Northern California
QUOTE(jim_hoyland @ Aug 23 2024, 04:37 PM) *

And, are all the holes 4” in diameter. Seems like my ‘75 might be smaller

I'd be surprised if a German car manufacturer made anything other than metric holes.
(IMG:style_emoticons/default/shades.gif)
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
East coaster
post Aug 24 2024, 11:03 AM
Post #19


Senior Member
***

Group: Members
Posts: 1,842
Joined: 28-March 03
From: Millville, NJ
Member No.: 487
Region Association: None
I added a drain valve to my tank and it sticks out a little bit, so I made a little box to cover the hole…..anti-rodent device!

Attached Image

Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
Tom1394racing
post Aug 25 2024, 05:26 AM
Post #20


Member
**

Group: Members
Posts: 443
Joined: 25-August 07
From: CT
Member No.: 8,039
Region Association: North East States
Bought one on Ebay. Perfect fit. Snaps into place.

Attached Image
User is offlineProfile CardPM
Go to the top of the page
+Quote Post
« Next Oldest · 914World Garage · Next Newest »
 

2 Pages V  1 2 >
Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 

Display Mode: Switch to: Standard · Linear+ · Switch to: Outline

Track this topic · Email this topic · Print this topic · Subscribe to this forum

- Lo-Fi Version Time is now: 9th May 2025 - 10:48 PM
Invision Power Board v9.1.4 © 2025  IPS, Inc.
All rights reserved 914World.com © since 2002
914World.com is the fastest growing online 914 community!
We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ...