Transmission line question - The 1947 - Present Chevrolet & GMC Truck Message Board Network

PunishedC10 · 08-10-2017, 02:44 AM

I put the larger big block radiator into my 85 C10. I am looking for the fitting size/thread pattern that goes from the transmission line into the male fittings on the radiator. Should these be 1/2"-20 inverted flare?

PunishedC10 · 08-16-2017, 10:36 PM

First picture are lines that go from the trans to the radiator, this is the fitting I'm referring to. I am wondering if this -6AN / 1/2"-20 inverted flare fitting is the one I will need to run -6AN line to the radiator, 2nd picture
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08-10-2017, 02:44 AM	#1
PunishedC10 Registered User Join Date: Mar 2015 Location: Midland Texas Posts: 175	Transmission line question I put the larger big block radiator into my 85 C10. I am looking for the fitting size/thread pattern that goes from the transmission line into the male fittings on the radiator. Should these be 1/2"-20 inverted flare? __________________ 1964 Coupe Deville(cruiser) 1966 Chevy II Nova 2door Hardtop 1985 C10 LS1/4l80e, Ridetech coilovers,22”Coys 2019 F-250 Platinum-Deleted/Carli Supension 37” MT’s 2000 Trans Am WS6, LS1/T-56, too many mods to list

08-16-2017, 10:36 PM	#2
PunishedC10 Registered User Join Date: Mar 2015 Location: Midland Texas Posts: 175	First picture are lines that go from the trans to the radiator, this is the fitting I'm referring to. I am wondering if this -6AN / 1/2"-20 inverted flare fitting is the one I will need to run -6AN line to the radiator, 2nd picture Posted via Mobile Device Attached Images



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