Im looking for a dual fan set up for the stock radiator. Anyone no where to find a good one and you think it will be ok with my motor. Its pushn about 500h but runs a little hot with the stock set up.

 

I think the '87 up factory dual fan setup is just
about as good as an aftermarket setup of compairable
size-just rig it so both fans come on at the same time.
Could also rig up a setup using a pair of 4th gen fans,
these have the same motors and blades as 3rd gen
and 2 of these will fit side by side on a 26" 3rd gen
if the shrouds are trimmed a bit-they are 13"wide,
outer ring of blades are 12 1/4" diameter.