I need a good mechanic that knows the mighty slant six been thru 5 different ones since I bought my new beauty and would like to get her running at 95% point me at a good direction and I will be very thankful

Not sure what you consider Los Angeles area. Try R&R Automotive in Rancho Cucamonga. 909 980-6308. Put in a cam, lifters & super 6 set up on my 71 Demon.

Says they are bout 40min away from me looked em up on yelp looks like it might be worth the drive

Give them a call. M-F 8-5. W-Th-Fr maybe a little later. Some Saturdays if they know you are coming. Have been going to them for years. Trust them.