I have a set of LS3 heads(821) castings. They are brand new never ran. The were sent to Rick Crawford to have them milled .035", Ported, Polished, 5 angle valve job, and the valves reshaped. These are really badass heads that should make 30 whp over a set of stock LS3 heads.
These heads flowed 380@ .600" lift!
Rockers, peds and and pushrods all new and included.
Brand new .650" lift springs
They are brand new, They are bolted to my new motor and im going to go turbo now instead of nitrous.
$1200 OBO
Will take partial trades for stock cc ls3/l92 or 317 heads.
740-819-7601 call/text
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