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Re: [GMCnet] EFI vs Carb [message #326480 is a reply to message #326464]

Wed, 29 November 2017 14:49

lqqkatjon

Messages: 2324
Registered: October 2010
Location: St. Cloud, MN

Karma:

Senior Member

Rob-

2 quick things.
Do you know anybody who has cut the holes in the floor and what diameter and have r+r there fuel pumps through that hole??
I see that option talked about, and good in theory, I never heard how well it worked out in real life. I keep thinking you need a really big hole to manouver the fuel pump in and out of the tank, as well as getting the lock rings twisted and in place square and proper. Not saying it cant be done, but when I have looked at accessing the fuel senders 2-3 " below the floor, i wonder how big of a hole is needed to service?

2nd item is when I have had fuel tanks down it is more then obvious where to drill up. The last coach I did, i hole sawed out the foam, and drilled up into carpet with a 1/4" bit. You wont need to lift the tank to mark anything from bottom.

If you look at my photos you will see the factory already has a hole for senders. At least on my 75 and the 77 i did tanks on.

Jon Roche 75 palm beach EBL EFI, manny headers, Micro Level, rebuilt most of coach now. St. Cloud, MN http://lqqkatjon.blogspot.com/

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[Message index]

		Re: [GMCnet] EFI vs Carb By: Ronald Pottol on Wed, 15 November 2017 14:38
		Re: [GMCnet] EFI vs Carb By: bdub on Wed, 15 November 2017 14:53
		Re: [GMCnet] EFI vs Carb By: Gary Worobec on Wed, 15 November 2017 15:12
		Re: [GMCnet] EFI vs Carb By: jhbridges on Wed, 15 November 2017 15:13
		Re: [GMCnet] EFI vs Carb By: Larry on Wed, 15 November 2017 16:46
		Re: [GMCnet] EFI vs Carb By: Adrien G. on Wed, 15 November 2017 17:48
		Re: [GMCnet] EFI vs Carb By: jimk on Wed, 15 November 2017 19:49
		Re: [GMCnet] EFI vs Carb By: jhbridges on Wed, 15 November 2017 20:21
		Re: [GMCnet] EFI vs Carb By: GMC Jimmy on Wed, 15 November 2017 21:02
		Re: [GMCnet] EFI vs Carb By: Ken Henderson on Wed, 15 November 2017 21:42
		Re: [GMCnet] EFI vs Carb By: jimk on Wed, 15 November 2017 22:45
		Re: [GMCnet] EFI vs Carb By: GMC Jimmy on Thu, 16 November 2017 11:01
		Re: [GMCnet] EFI vs Carb By: jimk on Thu, 16 November 2017 12:36
		UPDATE Re: [GMCnet] EFI vs Carb By: GMC Jimmy on Tue, 28 November 2017 12:03
		Re: [GMCnet] UPDATE Re: EFI vs Carb By: Mr ERFisher on Tue, 28 November 2017 14:25
		Re: [GMCnet] EFI vs Carb By: lqqkatjon on Tue, 28 November 2017 13:17
		Re: [GMCnet] EFI vs Carb By: johnd01 on Tue, 28 November 2017 14:33
		Re: [GMCnet] EFI vs Carb By: Emery Stora on Tue, 28 November 2017 14:53
		Re: [GMCnet] EFI vs Carb By: emerystora on Tue, 28 November 2017 15:03
		Re: [GMCnet] EFI vs Carb By: sgltrac on Tue, 28 November 2017 15:57
		Re: [GMCnet] EFI vs Carb By: Richard Denney on Tue, 28 November 2017 22:24
		Re: [GMCnet] EFI vs Carb By: lqqkatjon on Wed, 29 November 2017 07:34
		Re: [GMCnet] EFI vs Carb By: lqqkatjon on Wed, 29 November 2017 07:26
		Re: [GMCnet] EFI vs Carb By: USAussie on Wed, 29 November 2017 08:18
		Re: [GMCnet] EFI vs Carb By: lqqkatjon on Wed, 29 November 2017 14:49
		Re: [GMCnet] EFI vs Carb By: bdub on Wed, 29 November 2017 15:23
		Re: [GMCnet] EFI vs Carb By: bdub on Wed, 29 November 2017 15:30
		Re: [GMCnet] EFI vs Carb By: wally on Wed, 29 November 2017 17:52
		Re: [GMCnet] EFI vs Carb By: USAussie on Wed, 29 November 2017 19:46
		Re: [GMCnet] EFI vs Carb By: wally on Wed, 29 November 2017 21:08
		Re: [GMCnet] EFI vs Carb By: Billy Massey on Wed, 29 November 2017 21:30
		Re: [GMCnet] EFI vs Carb By: USAussie on Wed, 29 November 2017 22:29
		Re: [GMCnet] EFI vs Carb By: Matt Colie on Fri, 01 December 2017 17:22
		Re: [GMCnet] EFI vs Carb By: Ken M on Sun, 23 January 2022 11:16
		[GMCnet] Re: EFI vs Carb By: Billy Massey on Sun, 23 January 2022 11:43
		Re: [GMCnet] EFI vs Carb By: Ken M on Sun, 23 January 2022 11:49
		Re: [GMCnet] EFI vs Carb By: JohnL455 on Wed, 29 November 2017 08:53
		Re: [GMCnet] EFI vs Carb By: GMC Jimmy on Wed, 29 November 2017 12:15
		Re: [GMCnet] EFI vs Carb By: JohnL455 on Wed, 29 November 2017 17:51
		Re: [GMCnet] EFI vs Carb By: Bullitthead on Sun, 23 January 2022 18:12
		Re: [GMCnet] EFI vs Carb By: Bullitthead on Sun, 23 January 2022 19:07

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