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Headers hitting lines on driver and passenger side

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Old Nov 23, 2017 | 10:43 AM
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Default Headers hitting lines on driver and passenger side

Problem solved. Didn't torque em to spec. Once torqued fully to spec they give a little bit of clearance.

Last edited by JVang; Dec 5, 2017 at 04:26 PM.
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Old Nov 23, 2017 | 11:04 AM
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I pulled mine as far as I could, then wrapped with header heat wrap. No issues.
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Old Nov 23, 2017 | 05:31 PM
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Originally Posted by JVang
Headers are hitting cooling lines on both driver and passenger sides. I can only pull them away maybe 1/8” (if that). Do you guys think that insulating the lines will be sufficient enough? What are you all doing? Please advise =)


Two options other than wrapping them.

1) You should be able to bend the lines with a large screwdriver or prybar to gain a little more clearance. Just be careful not to put a hard bend in them.

2) Loosen the headers at the block, wedge a large screwdriver in between the lines and headers, retighten the headers and then remove the screwdriver.

I've done both in the past and they work equally well.
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Old Nov 23, 2017 | 05:46 PM
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Originally Posted by subfloor@centurytrans
Two options other than wrapping them.

1) You should be able to bend the lines with a large screwdriver or prybar to gain a little more clearance. Just be careful not to put a hard bend in them.

2) Loosen the headers at the block, wedge a large screwdriver in between the lines and headers, retighten the headers and then remove the screwdriver.

I've done both in the past and they work equally well.
Thank you!!! I’ll try all of the above and see what works best!
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Old Nov 23, 2017 | 06:30 PM
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What brand and size of headers?
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Old Nov 23, 2017 | 10:06 PM
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No issues with my B&B Headers; recommend wrapping to protect the lines. What brand headers are you using?
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Old Nov 27, 2017 | 10:51 AM
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With my 2 inch stainless works headers they give you a transmission cooler line kit to splice into the lines. Then you route them up above the starter for clearance, not sure if any other companies include that for the 2 inch headers.
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