Complete topside blue thunder heads, chevy exhaust ports. Heads flow 385 @ 900. We're setup for solid roller with .833 lift. T&D shaft rockers 1.8 intake 1.7 exhaust. Trick flow intake 4500. Will include head studs and pushrods. Heads have fresh 3 angle valve job. heads only have approximately 30 200 ft mud race passes since new. Have purchased c460 heads to go bigger. Contact josh 478-952-8842. Located in middle Georgia area. 3800 obo. Would prefer to sell complete.