radiator help/id...

[cjmahone66]

i have this radiator, measures about 27" long, 16" high, 1.5" thick. i was told it might have been from a Chevy S-10 with the 4.3 Liter V6.

1. can anyone confirm id of this radiator?

2. i know i can hook this up, but would it have enough capacity to cool my SBC 350 with TH350 trans?

3. does it have to be mounted in stock orientation, or can i lay it down or turn it on it's side?

 

[PORTnPOLISH]

The 4.3 and 5.7 trucks had the same radiators so I dont see what issue you would have with cooling the 5.7. Its even got the rans cooler bungs for the auto trans in it.