06-09-2010, 04:53 PM | #1 |
Registered User
Join Date: May 2008
Location: salinas,california
Posts: 144
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tranny lines
i got 1978 c10 stepside.that im putting in a th350 auto tranny,i originaly had a 3speed manual but it gave out.my question is how long are the tranny lines that go from the tranny to the radiator?
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06-09-2010, 06:08 PM | #2 |
Robert Olson Transport
Join Date: Oct 2002
Location: recent transplant to NC USA
Posts: 20,310
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Re: tranny lines
i have no clue but ive made them with the pieces you get at the auto parts store and some unions
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Bob 1951 International running on a squarebody chassis "If a man's worth is judged by the people he associates himself with, then i am the richest man in the world knowing some of the fine people of this board" http://67-72chevytrucks.com/vboard/a...t.php?f=25&a=9 (you can review the site rules here!) PM Me for your vehicle/parts hauling needs in the North East US or see my Facebook page Robert Olson Transport Live each day to the fullest.. you never know when fate is going to pull the rug out from under you... I hate cancer!! |
06-10-2010, 01:20 AM | #3 |
78 Big10 454
Join Date: Jul 2008
Location: Pismo Beach, CA
Posts: 839
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Re: tranny lines
Try this vendor:
http://www.classictube.com/ I got replacement tranny lines from them - perfect fit. I opted to replace rather than repair the damaged lines. |
06-10-2010, 05:29 AM | #4 |
Old Heap Driver
Join Date: Mar 2008
Location: Newport News, Va
Posts: 2,642
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Re: tranny lines
I usually make mine with sections of steel brake line available at most auto parts stores. Short sections of rubber hose can be used on the ends to complete the connections.
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_____________________________ Bryan '99 Silverado 1500, 4.3, 5-speed, reg cab, short bed '50 Chevy 2DR Hard Top, 350/350, M2 Front End, 3:08 gear, cruiser. '40 F**d Sedan, all Chevy power, Heidt's front end, TCI rear, nice driver. |
06-10-2010, 10:26 AM | #5 |
78K & 79C Jimmys
Join Date: Nov 2009
Location: Ottawa Ont CANADA
Posts: 7,901
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Re: tranny lines
about six feet i think,using rubber would be the weakest link,i buy a roll and make my own with double flaired fittings,but you should be able to get them that long with the fittings on it
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John 1978 GMCJimmy4X4-350/203 1979 GMCJimmy4X2-305/350 |
06-10-2010, 05:21 PM | #6 |
Registered User
Join Date: May 2008
Location: salinas,california
Posts: 144
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Re: tranny lines
6 feet with the bends around the frame?. yeah i found them at a local autoparts.my other question is,do i have to get an oil cooler? or just hooking them up to the radiator is fine?
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06-10-2010, 07:50 PM | #7 |
Registered User
Join Date: Feb 2008
Location: la
Posts: 345
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Re: tranny lines
Couple things:
1) Since the truck was originally stick, the radiator might not have provisions for a transmission cooler. 2) You might want to just get the lines off of a junk yard truck and clean them up, save you a lot of time and you know they will work. They also sell them new. 3) External cooler isn't needed but not a bad idea if you plan on using your truck as a truck. In my opinion its cheap insurance and getting the biggest one you can fit is a good idea |
06-11-2010, 05:14 PM | #8 |
Registered User
Join Date: May 2008
Location: salinas,california
Posts: 144
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Re: tranny lines
thanx for all the help fellas.i found a place where to get them and they will bend them too. ill let u guys know how it went.once again thanx.
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06-11-2010, 09:28 PM | #9 |
Registered User
Join Date: Jun 2010
Location: Gulfport, MS
Posts: 108
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Re: tranny lines
I used 3/8" NPT barb fittings in my th400 and ran rubber fuel hose up to the radiator and ive never had an issue. and that way you can run them inside the frame where you want. steel line are a PITA in my opinion.
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