Update on radiator replacement. Opted for the Fluidyne
https://www.turnermotorsport.com/p-1...6-323325328m3/ It was a tight fit, had to drill new holes and use smaller bolts to attach oem electric fan/shroud to the new rad. Not going to lie, it took me a good half a day and some precision drilling because the Fluidyne upper and lower framing was shorter than the oem radiator. Aside from the careful measuring and re-measuring everything worked out.
Next question: what intake manifolds would you recommend for the 351W? Looking at the Edelbrock but not sure if it will fit. Does anyone have any recommendations? Thanks.