A: I wonder if they make an upgraded starter for the 4.0L? I'm looking at one for my 12:1 stroker (on LPG) and maybe for my 304 in my J4000. From: Nick ALFANO <71amx@xxxxxxxxxxxxx> Subject: mini starter To: mail@xxxxxxxxxxxx Marty, Not sure about the CVR, but I have an IMI unit turning over a 12.7:1 compression 401 and so far it has been a very nice unit. No troubles. I think most of them use the same unit. Most are remanufactured unit. Make sure the one you are getting has the adjustable mounting plate. This will allow you to set it in a position so that you can remove it without moving your headers. Nick