The 1947 - Present Chevrolet & GMC Truck Message Board Network

The 1947 - Present Chevrolet & GMC Truck Message Board Network (https://67-72chevytrucks.com/vboard/index.php)
-   The 1967 - 1972 Chevrolet & GMC Pickups Message Board (https://67-72chevytrucks.com/vboard/forumdisplay.php?f=3)
-   -   90 lums for backup light is it enough (https://67-72chevytrucks.com/vboard/showthread.php?t=711910)

69chevytrucker 07-10-2016 12:48 AM

90 lums for backup light is it enough
 
3 Attachment(s)
so i put 2 LED lights in for backup lights does anyone know if they are supposed
to be a certain brightness or do they just need to be a white light.
Attachment 1551023

Attachment 1551024

Attachment 1551025
last pic here is of my bedwood i made
oh ya any ideas of what i can use to hide my filler neck ?
i thought maybe a old metal gas can or a cooler or something any thoughts would be great.

special-K 07-10-2016 09:41 AM

Re: 90 lums for backup light is it enough
 
I have no idea how many lumins they are, but factory back-ups are bright enough. So, if these are brighter you will be fine

Grumpy old man 07-10-2016 09:49 AM

Re: 90 lums for backup light is it enough
 
You didn't like the stock tail lights ? Are your new backup lights going to be hidden by a tailgate ?

69chevytrucker 07-10-2016 11:20 AM

Re: 90 lums for backup light is it enough
 
2 Attachment(s)
Quote:

Originally Posted by Grumpy old man (Post 7648554)
You didn't like the stock tail lights ? Are your new backup lights going to be hidden by a tailgate ?

just wanted to be different the truck is very far from stock .
i am not putting a tailgate on i dont plan to use the box it is a little short now
i might put one of those 5th wheel gate or the net style .
Attachment 1551126

Attachment 1551127

davepl 07-10-2016 01:11 PM

Re: 90 lums for backup light is it enough
 
<begin cite from FMVSS 108>

Test points (45L,5U); (45L,H); (45L,5D): Min 45cd total for group

Test points (45R,5U); (45R,H); (45R,5D): Min 45 cd total for group

Test points (30L,H); (30L,5D): Min 50cd total for group

Test points (30R,H); (30R,5D): Min 50cd total for group

Test points (10L,10U); (10L,5U); (V,10U); (V,5U); (10R,10U); (10R,5U): Min 100cd total for group

Test points (10L,H); (10L,5D); (V,H); (V,5D); (10R,H); (10R,5D): Min 360cd total for group

When 2 lamps of the same or symmetrically opposite design are used, the reading along the vertical axis and the averages of the readings for the same angles left and right of vertical for 1 lamp shall be used to determine compliance with the requirements. If 2 lamps of differing designs are used, they shall be tested individually and the values added to determine that the combined units meet twice the candela requirements. When only 1 backup lamp is used on the vehicle, it shall be tested to twice the candela requirements.
<end cite from FMVSS 108>

I'm not entirely sure how to read those last two lines, you might need to google the "FMVSS 108 backup light" for more info. But it sounds like 45 per light so 90 should be enough, but don't take my word for it!

66clow 07-10-2016 08:36 PM

Re: 90 lums for backup light is it enough
 
Build a toolbox to hide the fuel neck. Make it useful and fill in that corner with it.

Racer382D 07-10-2016 11:37 PM

Re: 90 lums for backup light is it enough
 
That's an interesting truck you have there.

69chevytrucker 07-11-2016 09:37 PM

Re: 90 lums for backup light is it enough
 
Quote:

Originally Posted by Racer382D (Post 7649325)
That's an interesting truck you have there.

if that is a complement thank you
i built it from the ground up with my son , started on it 3 yrs ago when he was 10.
we took a 69 c10 fleetside longbox cut 30 inches out of the box did all the bodywork my self, new corners rockers, doors, fenders. sat it on a 83 k5 blazer frame put a 1st gen vortec engine minus the tbi (went carb instead) in it, seats out of a 2000 silverodo
the bed is done with pine that had black stain sanded down then red oak stain then valspar then sanded from one end to the other to scratch it up.

Overdriven 07-11-2016 11:39 PM

Re: 90 lums for backup light is it enough
 
Quote:

Originally Posted by 66clow (Post 7649094)
Build a toolbox to hide the fuel neck. Make it useful and fill in that corner with it.

I second this. Either get an old tool box or make one if you're feeling ambitious. Just flip the latch, open it up to get to your filler and whatever you want to stuff in the rest of the box. I'd divide the box just so spills don't get on the contents of the box too easily.

Edit: don't know how I missed the fact the filler is in the bed side. I'd still go with a tool box over a gas can to cover up the filler neck though. More useful.


All times are GMT -4. The time now is 07:10 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright 1997-2025 67-72chevytrucks.com