sweat90lx New Member Apr 11, 2007 27 0 0 Waycross, GA Apr 13, 2008 #1 Apr 13, 2008 #1 my friend has an 89 convertible, he just built a motor it a 393 stroked windsor running a 850 demon carb, msd 6al, and a duraspark distributor, around 5800 rpms it starts busting out any suggestions on what it could be?
my friend has an 89 convertible, he just built a motor it a 393 stroked windsor running a 850 demon carb, msd 6al, and a duraspark distributor, around 5800 rpms it starts busting out any suggestions on what it could be?
M mike93lx Member May 22, 2003 391 0 16 Hudson, MA Apr 13, 2008 #2 Apr 13, 2008 #2 busting out? what exactly do you mean?
sweat90lx New Member Apr 11, 2007 27 0 0 Waycross, GA Apr 13, 2008 #3 Apr 13, 2008 #3 almost like hitting the rev limiter