radiator help?what do i need?
 

ive got a 1970 383 in a 71 roadrunner. i call one place and they gave me two size options 18 x 22 x 1 and 1/4 and 17 and 1/2 x 26 x 2 anyone have a part number or correct dimensions or a place to get them. i dont care really if its the authentic rebuilt radiator i just want the right size that works for cheap! lol thanks

found it! i think.... at http://www.rosevillemoparts.com/refe...rguide.php?SID

im guessing 3443940 ? its an a/c car but i figured id get the radiator off of the 71 body and not the 70 engine am i correct?

Is the size the only difference, or the inlet / outlet configuration different?

Upper right and lower left. Get the biggest you can fit and if it is available get the aluminum. Griffin makes a nice one.

Lower radiator outlet location may change depending on year and vehicle. As to size ? have you measured the rad opening in the core support ??

X2 on get the largest you can afford, the 26". 22's were usually used on sb's, and 26's on bb's. Don't a/c cores have an extra row also?