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#1 |
Registered User
Join Date: Aug 2017
Location: Colville
Posts: 65
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Any flexible transmission cooler lines
Put an LS into my 72 Blazer with a rebuilt TH350 and used a Dirty Dingo crossmember. Time to hook up new stock cooler lines and there is no way possible with this set up. Anybody recommend a flexible line option.
Since I have the new pre bent and can't send back can I use a combo of braided/hardline to get around the crossmember/header trouble spot. Last edited by hubdawg; 02-17-2021 at 08:38 PM. |
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#2 |
Registered User
![]() Join Date: Jun 2012
Location: Schoolcraft, Michigan
Posts: 929
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Re: Any flexible transmission cooler lines
That’s exactly what I did on my Jimmy build. I used Russel Proclassic hose and flared sections of the hard line to adapt to it. There are some pictures on pages 2 and 3.
__________________
1972 GMC Jimmy 4x4 LS Swap 1985 Chevy K20 1994 GMC Yukon 2021 GMC 2500HD Duramax AT4 My "It's a Jimmy Thing" Build http://67-72chevytrucks.com/vboard/s...d.php?t=583528 Budget Build 1985 K20 http://67-72chevytrucks.com/vboard/s...d.php?t=801565 |
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#3 |
Registered User
Join Date: Mar 2015
Location: Ontario Canada
Posts: 1,544
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Re: Any flexible transmission cooler lines
I used hydraulic hose and fittings. 3/8 hose with #6 ends. Do it once and you'll never have any issues. Fairly cheap too.
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#4 |
Registered User
Join Date: Dec 2003
Location: Houston, TX
Posts: 733
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Re: Any flexible transmission cooler lines
I did this too. Too many hose clamps that failed or slipped and hard lines are just a pain.
__________________
'72 K5, known as 'the Fox.' |
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#5 |
Registered User
Join Date: Mar 2015
Location: Ontario Canada
Posts: 1,544
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Re: Any flexible transmission cooler lines
I also use hydraulic hose for the high pressure power steering hose. The aftermarket hoses are all Chinese, and most are crap. It's just one less thing to worry about.
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#6 |
Registered User
Join Date: May 2000
Location: Petrolia,Ontario,Canada but working in Port Huron,Mi.
Posts: 1,772
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Re: Any flexible transmission cooler lines
I made my own hard + soft lines that go from my trans to a stacked plate cooler.
Here's that post. https://67-72chevytrucks.com/vboard/...smission+lines Here's one of the soft lines I made. ![]()
__________________
71 blazer,350SBC,approx.375HP,700R4,factory GM TPI.Dual electric fans,33x12.5x15 ATR on stock suspension. Petrolia,Ontario,Canada but working in Port Huron,MI. See ALL my Blazer pic's HERE |
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