hey all,got my first jetboat,nothin like my cousin mark workentines,but a start lol.im replacing heads rt now due to them being cracked. here are few pics.also some pics with heads off,any info on what ive got woud be helpful.its a 75 eliminator 454 bbc,tunnel ram,duel 600 holleys,roller rockers and dont know much else,besides it has jetonator and so on.

john   http://i1209.photobucket.com/albums/cc382/gublube/jet%20boat/m_f8ebbc271d4d42cdb3924bfa0b32c45e.jpg