I replaced mine last year with DeWitts and dual SPAL fans... everything went fine.. only problem I had was . Had to ground the radiator to get the temp. control switch for the fans to work.. They are more expensive but after reading there process on building a radiator I feel more comfortable having there's in my Vett. Nothing worse than having Momma sitting there steaming worse than the radiator because I wanted to save money... I have the BB and and I have not had a bit of trouble with running hot yet. I have a 190 stat and that is where it stays.. Depending on fans if you go electric... might want to make sure you have the right/good alternator.. the dual fans do pull on it pretty hard, especially at idle naturally. Good luck with your choice..
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Lifetime Member #86
USN 1966-1970
WestPac 67-68 Tet I&II Featured in Corvette Enthusiast Aug 2007 "Shark Attack"
Blue Green *** 454,4 Spd, Dark Saddle Leather, A/C, AM-FM St. (orig), PW, Tilt -Tele Wheel"
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