Oct 27, 2012 #1 B blackgn1 Set on TSM Boost Joined Jan 2, 2007 Messages 2,332 What are the fitting size on a TH-350? Also is the upper fitting in or out?
Oct 27, 2012 #3 S SSedan64 JoaTMoN Joined Dec 8, 2007 Messages 1,590 78 & up are 1/4-18 NPSM / NationalPipeStraightMale, older Case cooler line threads are 1/4 NPT. http://www.summitracing.com/parts/SUM-220027/?rtype=10 Top = IN/Return Bottom = OUT/Feed http://www.tciauto.com/tc/cooler-fittings http://www.tciauto.com/tc/fluid-capacity
78 & up are 1/4-18 NPSM / NationalPipeStraightMale, older Case cooler line threads are 1/4 NPT. http://www.summitracing.com/parts/SUM-220027/?rtype=10 Top = IN/Return Bottom = OUT/Feed http://www.tciauto.com/tc/cooler-fittings http://www.tciauto.com/tc/fluid-capacity