Building 350 for my 67. changed to angle plug heads and larger flex plate. Looking for headers that will work on this setup. Will shorty headers be a good option? Any ideas will be helpful. thanks

 

What heads do you have? AFR heads (the ones I want to get) have the plugs angled away from the headers, actually making access easier.
You could use shorty plugs if yours are angled towards the tubes.

 

tried shorty plugs, #3 is too close to header. plug will go in with about 1/4"
clearance to pipe. also starter is riding on header(about 1/16" clearance). Was told you could use lawn mower plug on #3 but I don't want to do that due to heat range issues.