Ive decided to buy an aluminum radiator, anyone with a 68-72 chevelle with a aluminum radiator, Ebay seems to have alot of good deals, but im not sure on what size i need to get. Any help would be greatly appreciated. also, how much did it help having an aluminum radiator?

If you want an aluminum radiator for your 'velle,read this:
http://www.chevelles.com/forum/ultimatebb.php?ubb=get_topic;f=31;t=001808;p=2

thanks for the reply, i had read part of the thread eariler when it was originaly posted but didnt follow through. thanks again