What kind of timing ie: initial & total as well carb settings do you guys run on your 455s? Mine runs pretty well and goes pretty good but I'd like to get every last bit of power possible out of her. My 455 is pretty much stock except its got '70 heads, Poston 113 cam, headers, B4B intake and Holley 750 carb. FYI its a street driven car ('85 Regal) that weighs about 3200-3300 lbs.
Hi Rob, take a look at Larrys power timing thread: http://www.v8buick.com/showthread.php?t=63475 You might find some tips and tricks useful. Christian
