They're all about $600/set, plus springs and retainers (another $200 or so), plus you'll need a tune, plus since you'll have it all apart anyway it's a good idea to replace the timing chain guides and tensioners.
You might be able to find somebody's used crap on Ebay or something, but other than that you can plan on spending the better part of $1K to do the job right.
You might be able to find somebody's used crap on Ebay or something, but other than that you can plan on spending the better part of $1K to do the job right.