My 69 400 A/T with A/C did come with a 4 row from the factory!
Originally Posted By StealthBird
I run an aluminum radiator, Hayden 18" thermal clutch fan, straight water + Water Wetter, stock shroud, stock baffles, stock water pump, manifold vacuum, modified distributor vacuum advance to pull 36 degrees at idle, and a regular thermostat (hole drilled to eliminate air pockets). I stay at 190 degrees all the time, occasionally going to 195 on 90+ degree days while sitting in traffic or after a hot shutoff.
Stealth, what temp stat are you running? Also, isnt 36 degrees a lot to be running at idle?
