Back fire issue

hello friends,

I am having a big problem with setting the motor to run. I switched from a HEI distributor to get back to a mopar electronic Dist. Problem now is when I try to fire her, she is sputtering and running rough. When the HEI was in, of course there was NO eco and no ballast. Here is what I have done.

*pulled number 1 plug and bumped engine until the piston was TDC and pushed out air.
* pulled the dist, turned the oil pump gear so the rotor would point as close to #1 as possible....

Back fire issue
Author: SFEbody