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07-29-2005, 09:29 AM | #1 |
Premium Level Member
Join Date: Aug 2004
Location: Northern CA
Posts: 829
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Quick Gas Tank question
I posted last weekend that I had installed a new tank in my blazer. I got everything hooked up, vent, gas fill, etc.
Now the question: There are two smaller hose/vent tubes coming out on each side of tank. I am pretty sure I can plug these, is that correct? What are they for? The picture below is not MY tank, but you can see one of the tubes on the opposite side of the vent/filler tube side as an example.
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69 K5 CST stock- 350, 4speed 77 K5 - 383, auto, 6" lift, D60 front, 14b rear, 39" tsl's, |
07-29-2005, 10:34 AM | #2 |
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Join Date: Apr 2004
Location: Willits Ca
Posts: 261
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I think the other two lines are for 1970 and later. Part of the emission controls. The lines hook to the evaporative emission control canister. Your 69 may not have this. If not as long as you have a vent tube up by the filler I think plugging them, or looping them together is your best option.
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07-29-2005, 01:07 PM | #3 |
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Join Date: Mar 2004
Location: Sacramento, CA
Posts: 1,083
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Correcto Mundo, what Jimmy72customer said!
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'71 Jimmy, 350, SM465, NP205, 2in Tuff Country lift, 33s on rallies, TBI, softtop and hardtop "If life was fair you'd be able to afford one of each and a garage large enough to house them all." |
07-29-2005, 11:44 PM | #4 |
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Join Date: Aug 2004
Location: Northern CA
Posts: 829
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just back from work....thanks for the help! I'll plug them up tomorrow
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69 K5 CST stock- 350, 4speed 77 K5 - 383, auto, 6" lift, D60 front, 14b rear, 39" tsl's, Last edited by jakeslim; 07-29-2005 at 11:45 PM. |
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