Hey guys , and gals ..... noob here, hoping someone can help me out. Just had my 4.3 Volvo/OMC fully rebuilt. I’ve been searching on here and googling trying to come up with what are the correct spark plugs to put in it. Seems to be several different answers and with these answers come a lot of variables on thread depth , reach etc... just put a new distributor on yesterday which is the Delco ..... again any help would be much appreachiated
Last edited by a moderator: