Magnum is still going slow. I have been working on cyl heads. Trying to do some porting work so I’ve been doing a little research on that. Picked up the distributor kit and exhaust gaskets so I can make sure I don’t port to far lol.
I ported my heads its alot of work and alot of time. Do it in the winter when it's to cold to do anything else lol. Its pretty fun once you get the rhythm down..just remember go slow and not enough is always better than too much!