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#1 |
Registered User
Join Date: Oct 2003
Location: San Jose Ca.
Posts: 3,335
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Throttle Rod issues & pic request.
Ok I went to install the qjet and I ran into a problem with the throttle rod. PO must have changed it out when he put the holley on there. The problem is that the throttle rod was getting stuck on the kickdown switch plunger plate. I removed the plate for the time being and the problem is solved. If anyone has a 400 turbo with the kickdown switch mounted to the carb can you please post a pic? Also the metal fuel line that I bought on one end the nut is too big for the fuel pump. I had a short piece of metal tube with the correct size nut for the qjet so I hooked that up and then ran a 4 inch fuel hose to the other half of the old setup. Other than that the truck runs great with the qjet on there. I need to ajdust the timing and the carb a little.
Thanks
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RIP to my son Dylan. 5/17/2002 - 8/18/2018 If you want to know more about rare forms of pediatric cancer or if you want to help fund pediatric cancer research, please check out the website for the non-profit I started. https://slothforpedcancer.org 68 build thread http://67-72chevytrucks.com/vboard/s...d.php?t=223234 Last edited by skokie; 01-30-2005 at 04:03 AM. |
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#2 |
Registered User
Join Date: Oct 2003
Location: San Jose Ca.
Posts: 3,335
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Well after doing some searching it looks like I found the pic I was looking for. http://67-72chevytrucks.com/vboard/s...light=kickdown
Looks like I got a throttle rod to bend.
__________________
RIP to my son Dylan. 5/17/2002 - 8/18/2018 If you want to know more about rare forms of pediatric cancer or if you want to help fund pediatric cancer research, please check out the website for the non-profit I started. https://slothforpedcancer.org 68 build thread http://67-72chevytrucks.com/vboard/s...d.php?t=223234 |
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#3 |
Registered User
Join Date: Nov 2004
Location: Cameron, Oklahoma
Posts: 199
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Sounds like you've got a fuel pump with a 5/16 line outlet. If it has an adapter fitting between the pump and the line, you can change it to fit your 3/8 line. Otherwise, you'll have to change the pump. Unless your truck came with a 350-4bbl setup, it's probably got 5/16 line from the tank to pump. Depending on your engine and driving habits, 5/16 may be adequate. Just some things to think about. Frank
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#4 |
Registered User
Join Date: Oct 2003
Location: San Jose Ca.
Posts: 3,335
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Well then I guess its off to the parts store to see if they have a reducer. If not then I will get a new fuel pump. How hard is it to install one of those?
__________________
RIP to my son Dylan. 5/17/2002 - 8/18/2018 If you want to know more about rare forms of pediatric cancer or if you want to help fund pediatric cancer research, please check out the website for the non-profit I started. https://slothforpedcancer.org 68 build thread http://67-72chevytrucks.com/vboard/s...d.php?t=223234 |
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#5 |
Registered User
Join Date: Oct 2003
Location: San Jose Ca.
Posts: 3,335
|
Frank
I believe it is 5/16 all the way. I got a new fuel pump that has a 3/8 line for the carb and a 3/8 line for the tank. I guess that means I will have to convert it all to 3/8? Or is there a way I can work around this?
__________________
RIP to my son Dylan. 5/17/2002 - 8/18/2018 If you want to know more about rare forms of pediatric cancer or if you want to help fund pediatric cancer research, please check out the website for the non-profit I started. https://slothforpedcancer.org 68 build thread http://67-72chevytrucks.com/vboard/s...d.php?t=223234 |
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