.030 302,iron world casting heads, torker intake,z-303 cam,harland sharp rockers,srp forged flat tops,heads milled maximum amount for aprox 12:1 compression.running 175 hp shot of nitrous from a performer rpm kit, mallory ignition box pulls the timing.c4 ,8.8 rear with 3.73s.8 point cage bent,installed,and painted by me.did all engine assembly myself.did all paint and body myself.6 inch full length pin on glasstek hood