318 Questions
If you are considering an Edelbrock, which i do love mine. Really do consider the AVS models over the Performers. Adjustment of the secondaries is no comparison.
Put my little 318 in mid 13s, with it jetted pretty lean (that i found out after the fact on the dyno wideband). Fattened up its ready to roll again, shootin for low 13s!
Whats the rest of the build? Rear gearing & converter?