Quote:
Originally Posted by rodstored-72
Karl,
thanks for the reply, so if I understand right that radiator is roughly 37.5 inches wide and the truck's radi. core opening is roughly 28-29 inches? so the spectra radi. has abour 4-5 inches (each side) that is not getting air because of the radi. support opening size?
i ask this because I currently just mounted a 2013 4.8 with 4L60 in my '86 and a friend was concerned that my idea to run a BB 2 core radi. and elec. fans would not be "suffecient" to cool the newer motor???
thoughts??
thank you again for your time....  |
On this '84, the opening in the core support is wide enough that the entire core is exposed to the air flow. The CU730 has a 28-3/8 in. x 20-1/4 in. x 2-1/4 in. Core. This radiator is the replacement for the OE HD cooling radiator for the BBC.
Are you working on a '72 model? The core support opening could be different. The Spectra Premium CU369 (replacement BBC radiator) would be a bolt in for that model and has a core size of 28-3/8 x 16-7/8 x 1-3/4.