I gave up on this thread after the first two sentences.
"LET'S CLEAR THE AIR ON SB HEAD CHOICES!"
I want to run 12's with a .030 360.

Great. Buy pro-comps off ebay, go have fun.

But you really wasted a perfectly good thread title.

"Livin' in a powder keg and givin' off sparks" 4 Street cars, 5 Race engines