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Old 12-25-2019, 04:35 PM   #1
InFiD3ViL


 
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Drives: 2010 CGM 2SS/RS LS3 Swapped A6
Join Date: Sep 2016
Location: Spring Hill, FL
Posts: 4,737
Found my constant coolant smell - Radiator leaking from top

Have any of you had one of these radiators fail? After my engine swap I constantly have the smell of hot coolant. I recently washed under hood, the fan assembly, and radiator thinking it was spillage from when it was filled that lingering or cooking off hot parts. Nope.

Ran it to temp today and found this. It is hard to tell in the pics, but it is definitely a very slow leak along the passenger side top of radiator where the plastic top is crimped to the main body. It is right at that joint. I could see a very slow bubble at times.

Time for a new radiator I guess.
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2010 CGM Camaro 2SS LS3 Swapped A6 - GPI LS3 SS1 .647/.638, (224/237, 112 +4, 7º overlap) on CamMotion 8620 core, BTR Platinum .660" Dual Spring kit w/titanium retainers, CHE bronze trunnion upgrade, stock heads milled @ .015, Melling HV 10296 oil pump, TSP 1-7/8" long tube headers (W/Catless Off-road Pipes), Corsa Xtreme 3" Catback, GPI Ported/Rod Mod Intake, Stage 2 Ported Throttle Body, Vararam OTR CAI, Mike Norris Gen 2 catch can + GM 1LE clean side separator, 160º thermostat - Megan Racing adjustable coilovers (lowered 1.75"), MRR M017 10/11" wheels-Tuned by Ryan @ GPI
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