Listening to the clips above doesn't sound like you are lacking timing anyplace, or fuel delivery.
If the engine didn't like the conservative timing specs it would have a much "deeper" or "heavy" sound to it. It's clean, and doesn't sound like it's working hard so pretty happy with what you've done....IMHO......
__________________
If you can read this, thank a teacher. If you can read this in English, thank a Veteran!
https://cliffshighperformance.com/
73 Ventura, SOLD 455, 3740lbs, 11.30's at 120mph, 1977 Pontiac Q-jet, HO intake, HEI, 10" converter, 3.42 gears, DOT's, 7.20's at 96mph and still WAY under the roll bar rule. Best ET to date 7.18 at 97MPH (1/8th mile),
|