351mustang

I have a Holley carb..and the problem I'm having is getting it tuned just right.so when I give it full throttle from launching it doesn't bog out..I have double to pump the gas in order for it to get full throttle from a start..and same from when brake torquing to launch from the line any help or suggestion..do I need to adjust my fuel pressure..

tinman

Start by checking fuel level in float bowls.
Holley carbs really only need about 6# fuel pressure to work good........

351mustang

my fuel preasure is good..still bogs out on me when i brake torque to launch..