Stupid 700R4 question, need quick answer - The 1947 - Present Chevrolet & GMC Truck Message Board Network

67ChevyRedneck · 09-29-2006, 08:35 AM

Got a rebuilt 700R4 I'm going to put in the truck this weekend. I had planned to install a new cooler (and I have it) but I have so much other crap to do I don't know if I'll have time to install it (need to get lines, mount it, and such) so I may just hook it straight to the radiator until I can mess with it. Is hooking up the lines as simple as bottom to bottom and top to top? (fittings on radiator and tranny)

I have vettevet's diagram he posted (thanks bud) but its for the cooler.

**LockDoc** · 09-29-2006, 09:03 AM

It flows into the bottom conection for tank cooler and out of top one
and back to tranny.

LockDoc

67ChevyRedneck · 09-29-2006, 09:16 AM

Quote:

Originally Posted by LockDoc

It flows into the bottom conection for tank cooler and out of top one
and back to tranny.

LockDoc

A little confused

So bottom connection on tranny goes to bottom connection on radiator and top radiator connection goes to top tranny connection???

68SHORTBOX · 09-29-2006, 10:25 AM

Look closer at the diagram. It shows the connection to the radiator and the cooler both. Bottom (red) line goes into the bottom of the radiator and out the top to the cooler then out the top of the cooler (blue) back to the transmission. Just leave the cooler out of the loop. So you have (red)into the bottom of the radiator and (blue) out of the top and back to the tranny.

67ChevyRedneck · 09-29-2006, 10:40 AM

Thanks, that's what I was thinking, but my old tranny blew after 6K (its a 'yard tranny that had 80 or so K on it when I got it) and I want to make sure I do everything right on the new one. I got BO kits too for the OD and TV cable.

**clay68c10** · 09-29-2006, 05:48 PM

Be sure to flush out the trans cooler to make sure there aren't any funkies from your old trans. Most rebuilders won't warranty the new trans unless you flush the cooler. You can just use carb cleaner and compressed air.

67ChevyRedneck · 10-01-2006, 09:00 PM

Quote:

Originally Posted by clay68c10

Be sure to flush out the trans cooler to make sure there aren't any funkies from your old trans. Most rebuilders won't warranty the new trans unless you flush the cooler. You can just use carb cleaner and compressed air.

Yup, trans came with a flush kit and I blew the crap out of it with an air hose

Thanks!

09-29-2006, 08:35 AM	#1
67ChevyRedneck Hittin E-Z Street on Mud Tires Join Date: Nov 2004 Location: Greenville, SC Posts: 23,090	Stupid 700R4 question, need quick answer Got a rebuilt 700R4 I'm going to put in the truck this weekend. I had planned to install a new cooler (and I have it) but I have so much other crap to do I don't know if I'll have time to install it (need to get lines, mount it, and such) so I may just hook it straight to the radiator until I can mess with it. Is hooking up the lines as simple as bottom to bottom and top to top? (fittings on radiator and tranny) I have vettevet's diagram he posted (thanks bud) but its for the cooler. Attached Images __________________ Jesse James 1967 C10 SWB Stepside: 350/700R4/3.73 1965 Ford Mustang: 289/T5-5spd/3.25 Trac-Loc 1968 Pontiac Firebird: Project Fire Chicken! 2015 Silverado Double Cab 5.3L Z71 2001 Jeep Wrangler Sport 4.0L 5spd 2020 Chevrolet Equinox Premium 2.0L Turbo 2011 Mustang V6 ~ Wife's ride American Born, Country by the Grace of God 1967 CST Shop Truck Rebuild! My 1967 C-10 Build Thread My Vintage Air A/C Install Project "On a Dime" Trying my hand at Home Renovation! 1965 Mustang Modifications! Last edited by 67ChevyRedneck; 09-29-2006 at 09:04 AM.

09-29-2006, 09:03 AM	#2
LockDoc The Older Generation Join Date: Aug 2006 Location: Montezuma, Iowa Posts: 25,818	Re: Stupid 700R4 question, need quick answer It flows into the bottom conection for tank cooler and out of top one and back to tranny. LockDoc __________________ Leon Locksmith, Specializing In Antique Trucks, Automobiles, & Motorcycles (My Dually Pickup Project Thread) http://67-72chevytrucks.com/vboard/s...d.php?t=829820 -

09-29-2006, 10:25 AM	#4
68SHORTBOX Registered User Join Date: Jul 2006 Location: El Cajon Ca Posts: 84	Re: Stupid 700R4 question, need quick answer Look closer at the diagram. It shows the connection to the radiator and the cooler both. Bottom (red) line goes into the bottom of the radiator and out the top to the cooler then out the top of the cooler (blue) back to the transmission. Just leave the cooler out of the loop. So you have (red)into the bottom of the radiator and (blue) out of the top and back to the tranny.

09-29-2006, 10:40 AM	#5
67ChevyRedneck Hittin E-Z Street on Mud Tires Join Date: Nov 2004 Location: Greenville, SC Posts: 23,090	Re: Stupid 700R4 question, need quick answer Thanks, that's what I was thinking, but my old tranny blew after 6K (its a 'yard tranny that had 80 or so K on it when I got it) and I want to make sure I do everything right on the new one. I got BO kits too for the OD and TV cable. __________________ Jesse James 1967 C10 SWB Stepside: 350/700R4/3.73 1965 Ford Mustang: 289/T5-5spd/3.25 Trac-Loc 1968 Pontiac Firebird: Project Fire Chicken! 2015 Silverado Double Cab 5.3L Z71 2001 Jeep Wrangler Sport 4.0L 5spd 2020 Chevrolet Equinox Premium 2.0L Turbo 2011 Mustang V6 ~ Wife's ride American Born, Country by the Grace of God 1967 CST Shop Truck Rebuild! My 1967 C-10 Build Thread My Vintage Air A/C Install Project "On a Dime" Trying my hand at Home Renovation! 1965 Mustang Modifications!

09-29-2006, 05:48 PM	#6
clay68c10 Senior Member Join Date: Aug 2004 Location: Centennial, CO Posts: 2,991	Re: Stupid 700R4 question, need quick answer Be sure to flush out the trans cooler to make sure there aren't any funkies from your old trans. Most rebuilders won't warranty the new trans unless you flush the cooler. You can just use carb cleaner and compressed air. __________________ ClusterTruck: 68 C10 Bought in 89, wrecked in 03. Slow low $ rebuild started '17. 6.0 & TKO http://67-72chevytrucks.com/vboard/s...d.php?t=788602 93 K1500 Short Step, 350, NV4500, EBL flash ECU. Vortec heads & roller cam someday... 05 Jeep Wrangler Unlimited. 3” lift & 6-speed 02 E320 the insurance total “free car” 13 Tahoe LTZ



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