i need parts for my 502 caddy were is a good website...
i need filters and hoses... plus i would like to add some upgrade parts such as intake and exhaust and headers.
any suggestions

thanks

Its a 500 Caddy motor, the 502 is a Chevy crate engine. There are lots of good resources and stuff in the 472/500/425 section on this site.

Yeah, the 502 is just the emmissions sticker.....

http://www.500cid.com/ this company can help in the performance department as for the general replacement parts filters ect. try http://www.partsamerica.com Summit Racing also has some parts for the big block caddys
Edle Brock also makes a manifold for the 472/500 but you loose the factory A/C a another opption to that is to take a dual plane 472/500 manifold and have a machine shop cut out the middle its supposed to flow just as good as the edel brock As for headers Sanderson has block huggers for the 500 but you can use big block chevy headers you just have to remove the flange's and replace them with a cadillac flange I think that 500cid site sells the parts
but don't forget Ebay

thanks

i hope to have picks up in the next few weeks

For hoses and filters try a local auto parts store.

For performance parts, look at http://www.500caddy.us and click vendors on the left side navigation bar, there's a page with links to everyone who sells 500 parts that I know of.