bigbubba402
Active Member
Ok so I have started my change over to roller cams this evening.All of my timing marks line up good everything is going together good.Here is my question/concern I have rolled the engine over several times getting ready to install new push rods got to thinking (I know that is my problem) Lol.How do I know that the plugs will fire on compression or exhaust I could have everything out 180 degrees unless the plugs fire every rotation compression and exhaust is this correct or is it possible that the plugs will fire 180 out.I am comparing this to a distributor maybe that is my problem.Hopefully I am concerned about nothing Thanks Bubba