Big Block seems to slow

If I didn’t tune it first I wouldn’t have posted in here
Well then you should have said you'd tuned it...
That would prevent a bunch of people telling you to tune it.. Logic right?
You didn't check it's compression..before you quoted my post..:rolleyes:
Did you shorten the timing curve and advance your initial timing?
Because if you haven't done that, then you haven't seriously tuned it..