I was wondering if you guys are running the stock 1 row radiator and if cooling is a problem? The reason I ask is my car currently has a 3 row that needs recoring and I am wondering if I should replace it with the stock 1 row or have this 3 row redone. TIA

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Got Boost ???
87 Turbo Regal
PTE-51 , PTE FMIC , THDP , 009s , PMAC Trans.
3000 stall , 340 walbro
91 Camaro Z-28 , 350 TPI,Police Pkg.


turbovsix@hotmail.com

 

I've got a 91'5.7L,changed to 170* temp and a hypertech fan switch so the fan kicks on at a lower temp.the hottest it has gotten is 240*, replaced the stock radiator 2 months ago with a modine radiator form NAPA, it was 1/4" thinner??,but my car runs cooler,it doesn't reach 240* at all.no change in performance.

 

It was probably plugged or restricted. I would get the 3 row recored or a new 3 row. I have one in my GTA, it used to get to 260* in slow moving traffic, and since I replaced the 1 row to the 3 row it never gets above 230*. IMO :T

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89 Iroc 350 TPI,
Forged pistions
Comp roller Cam .510 lift 230dur
Flowmaster exhaust
Dart Iron Eagle heads 200cc runners 64cc chambers
MINI RAM SOON!!!!!
stock TPI for now 24# inj
87 Trans Am GTA 350 TPI
had engine fire
SHE NOW RUNS!!!! GREAT!!
Flowmaster exhaust
LT1 Injectors