[incoming]

hey man

how much is a knock sensor??...the plug wire thing on it broke

its screwed into the back of the block and looks sorta like a valve rite?...
i had to use a fairly big socket (cant rem... 32 or so) to try n get it undone... but havent yet (couldnt get to it properly).. go to mechanics tomorrow n put my car on the hoist...

thanks