which trans cooler
70264 is a great cooler and will work fine for your application. it has been run by alot of members on this forum for a long time. i personally have a 70274 and that thing is almost too big for a f-body.
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Don't use a tube and fin cooler.....use "stacked" type coolers only. Fluid travels thr4ough the tube and fin coolers way too fast.
I just bought another cooler a few days ago....gonna run it with my current cooler. I think it was a 30 row stacked cooler. Dual coolers.
Here's my cooler that I've had for 9 years. My new one is almost 40% larger, gonna mount it the same way on the other side. Never put them up against the condensor or radiator either. That causes hot spots the size of the cooler on the condensor or radiator.
Run them in parallel if you do dual coolers. Use a splitter off the line coming from the tranny with hot fluid.....run the two lines off the splitter into each cooler, then into another splitter back into the single return line to the tranny.
.
I just bought another cooler a few days ago....gonna run it with my current cooler. I think it was a 30 row stacked cooler. Dual coolers.
Here's my cooler that I've had for 9 years. My new one is almost 40% larger, gonna mount it the same way on the other side. Never put them up against the condensor or radiator either. That causes hot spots the size of the cooler on the condensor or radiator.
Run them in parallel if you do dual coolers. Use a splitter off the line coming from the tranny with hot fluid.....run the two lines off the splitter into each cooler, then into another splitter back into the single return line to the tranny.
.
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I like these installs a lot. They use a smaller cooler, but the placement is awesome because it gets a lot of air flow.
https://ls1tech.com/forums/1437226-post4.html
https://ls1tech.com/forums/15125751-post28.html
I think they're Perma-Cool 1004 coolers. They are tube & fin coolers, which are slightly less efficient per square inch than stacked plate coolers, but still do a great job. (I have a couple Perma-Cool coolers. They've very well made and very light. They're also all aluminum, and won't rot like copper.)
Here's the post where it's discussed:
https://ls1tech.com/forums/automatic...ny-cooler.html
https://ls1tech.com/forums/1437226-post4.html
https://ls1tech.com/forums/15125751-post28.html
I think they're Perma-Cool 1004 coolers. They are tube & fin coolers, which are slightly less efficient per square inch than stacked plate coolers, but still do a great job. (I have a couple Perma-Cool coolers. They've very well made and very light. They're also all aluminum, and won't rot like copper.)
Here's the post where it's discussed:
https://ls1tech.com/forums/automatic...ny-cooler.html
