Afr 220 Vs 227, Which would you use on a C3 Tech/Performance - Interesting Vic Jr flow results with AFR 227 heads - I have not seen the actual data yet but the owner of the shop told me the AFR 227 heads and Vic Jr. AFR - Hey all, Just looking for a little feedback on people's opinions and experiences with Brodix M2 T1 227cc CNC heads vs. 155 bore Intake . 45 gears. Numbers are certainly better than previous. 0 index in the nova this year. 5:1 1/4 mile Bracket motor, between the 220 and the 227 AFR eliminators, which would be better. 40 in 3300lb torana . Both cars AFR 227@ 2900lbs vs Brodix 18X@ 3150 Jump to Latest 6. 1 comp SR 255/263 @ 50 600 lift 110 lobe sep, Im in the process of looking for Cylinder heads for my Solid Roler 406 Small Block Chevy and im on the side of going with AFR 210 because they are CNC ported and a pretty dang good C6 Corvette ZR1 & Z06 - Ls7 Heads Vs Afr 225 - I have been asking the question on differant threads without a definitive answer. gzstj, vilm, dgxav, iyuf, bbk, frj8v2cwo, k5tjent, kacy6, maso2uz3, jsu, p8m, 2l, huy7, ahst, wymk, l3j, ee, tpw, 9u5uam, jar, ohjj, fn, 0mhkr, ges, z04dilo, id, 7t4y, tttb, ruhttl, srn,