What tune up would you rather have?

340 in a 68 Barracuda. Ported iron heads by lead69. Air Gap. IIRC it’s a measured 10.5:1. Mother Thumper cam. QF 750 Brawler. TTI 1.625/1.750 step headers. 4 speed with 3.23 gears.
Is that the 20-601-9 ?
235/[email protected]
291/311/107 advertised ?
Is that what you brung? lol.