sb tuning problems

You are on the right track, I believe. Ya know you COULD just lock out the distrib at 32, 34 whatever. I did, but I run a 4:10 gear. No 1500 RPM cruising with my set up. I run mostly street driving... and 33 degrees locked out. No detonation, no problems. Some guys don't like the idea, but for me and a lot of other guys, it works great.