I do have a dwell meter but have not checked it yet. With the vacume hoses there are some missing and I'm not sure if the ones that are on it are in the right place. It's a 20r motor if anyone has a manual and if it show's a vac. hose diagram please scan it and e-mail me... When I bought it it was not running at all and the guy I got it from said he tried everything to get it to run. I gues he didn't check the starter wire and the distributor wire. Thanks so far!