WebNote: Any ATI TH400 can be made to PG length for an additional charge. Call and check core availability for 4WD units. ... -8 AN trans cooler line fittings : 925138: $25. Jiffy Tite Cooler Line Kit: 925170: $99. Transmission Catch Can: … Web18 Nov 2024 · Transmission Cooler Hose Kit Includes: two about 52 inch & 3/8" I.D. stainless steel braided hoses;four AN-6 flared to 1/4" NPT billet adaptors; two AN-6 flared to 3/8" NPT billet adaptors; two 90 degree AN-6 inverted flare to AN-6 flare billet adaptors, fits most 700R4, TH350, TH400. Transmission Cooler Lines Kit is made of high-quality 304 ...
Th-400 cooler line pressure Hot Rod Forum
Web9 Dec 2024 · The super-dry potential-leak areas would remain that way, EXCEPT for the guilty leak source. Even the tiniest seepage was easy to spot. 400 turbos were very popular and common transmissions in those days. The dipstick tube o-ring was a common leak point, as were the shift-lever seal and the front and rear main seals. Web22 Dec 2010 · If you already have it done I wouldn't worry about it, just run it. I have had a TH400 running like that for 12 years, same trans, and it's taken a beating. I have a tranny … blackberry evolve x 2
ATI Racing Transmissions - TH400 Drag Racing Transmissions
Web6 Jul 2007 · What size hard line should I be running to the tranny cooler for my th400. the fittings on the side of it would seem to sugest that it would be a 5/16 line but it seems like a buddy of mines suburban with a th400 had 3/8 line. I don't weant to do anything to choke it … Web7 Oct 2012 · When you run a high line pressure, the cooler system pressure increases. I typically see 70 - 90 psi in my T-400 setup for 2k horsepower. I restrict the feed hole in the stator to .120 usually. I also add a .050 hole for direct line pressure to the lube circuit so I know the oil is always there for lube and to keep the converter fully charged ... Web5 Jul 2013 · Registered. Joined Mar 25, 2010. 1,343 Posts. #6 · Jul 4, 2013. The cooler threads are 1/4 NPS as compared to 1/4 NPT that you have with pipe threads. We tap them for 1/4 NPT all the time. Never cracked a case installing NPT fittings even without re-tapping. galaxy best battery life