i have a guy that gets ls3 and l92 heads all day long he brings them up to the shop all the time for us to weld little dents here and there that are in them im sure he can get you whatever you want text me tomorrow you guys 586-209-6676. i bought a set of 823 off him that are damm near new not sutt in the runners or combustion chambers for 450.
I have a badass set of custom ported 317's with big stainless valves, pac springs, titanium hardware and all that for sale. Yes I know they're cathedral but they f'ing flow like no other
I have a pair of LSX - LS7 6 bolt style cylinder heads with 2.200 Titanium intake and 1.610 exhaust valves and LS7 production rockers.
$1500.00 (19201806)