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Old 02-03-2017, 03:27 AM   #12
Matt Man
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Join Date: Oct 2009
Location: Buhl, Idaho
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Re: Looking for efe valve 81 k10

Quote:
Originally Posted by MikeB View Post
How old do vehicles have to be in CA to be exempt from emission tests?

In Texas, it's 25 years and older.
Mike to be exempt in California you have to own a 1975 or older vehicle. Yup my 36 year old truck still gets tested.

Quote:
Originally Posted by 83GMCK2500 View Post
That's what I was trying to ask you, didn't realize you had never seen the one that was correct for the truck. The one you have pictured is the one I was trying to describe, with the actuator up by the valve cover. That is typically a van application. The two part numbers you've been given are the correct ones for your truck and they will require a small steel tube and some vacuum line to complete the connection. Another thing to consider is if you still have the vacuum switch to control the efe valve. It will screw into the thermostat housing and have a pair of vacuum lines connected to it.
Yes I have the vacuum switch already, I know where it plugs into I just want to get a idea of how this thing is going to mount. I will know by this weekend if I have to put one on right away. I'm also going to look for one in the junkyard. Thanks for your help.
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86 c30 crew cab dually 454/400 4/6 drop SOLD 1-8-11
1981 chevy K10 short Bed Scottsdale SOLD 10-26-2020
67 GMC Stepside Straight six/3 on the tree "The Peach"
2020 Silverado Double Cab LT Z71 5.3 8 speed Daily Driver

K10 build http://67-72chevytrucks.com/vboard/s...d.php?t=671934

The Peach build http://67-72chevytrucks.com/vboard/s...d.php?t=733903



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