<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: 69 Post Sedan</div><div class="ubbcode-body"><div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: jimmd1410</div><div class="ubbcode-body">I have a 427 cu. in a 1972 nova . How do you switch the heater core for clearance? </div></div>
Go to a auto parts store and buy a 70 Nova BBC heater core. Pull the SBC heater core out. Line the BBC heater core outlets up on the heater core to the cover and drill/punch them out. When I had my Nova....I used a Greenlee punch.
Or buy a repop....
Heater Core Cover
Kurt </div></div>
I would also buy a set of heater gaskets so you can cover the hole in the firewall for the SBC heater core.
Jan