E58 400 plus HP Dart sport build

E58 400 plus HP Dart sport build

Here is the old unit it I replaced and worn out.

74Scooter said
Don't sweat the roll pin... it comes out and goes back in easy peasy. Just index it when you remove so you don't try to reinstall that slip ring 180 off, the hole could be a tad off center. Oh and the springs that come with that are typically REALLY light... your mechanical timing advance will likely be all in by 2k rpm or so.

I had bigger issues with the MSD billet dizzy in my Ford that shipped with the wrong gear installed... their "tech" guys claimed core shift and walked away from it. I installed the right gear and it dropped right in... been running 10 years now w/o issue. I nearly mailed them the old gear.. here's your core shift... lol.

Looks like you got a different set of wires with yours. I just swapped mine out with a set of Summit.. my radio whine went away with the new wires. YMMV.

Thanks yeah I see what you mean the slots are for oiling but size or to many create the issue. I had read on alot of them on mechanical that stiffer spring may be in order. Below is the garbage I'm replacing I would rather loose the coil and do an FBO module HRR688 Ignition Box this should work with the HEI setup and no ballast less it's not possible. Then will change that as well to match the distributor to newer one. I actually had the original everything and it worked but was pretty obvious it's worn out. Still had the ma Mopar stamps and such on it. I plan to keep it never know later get it reconditioned upgraded. In case I change things up later.