trying to determine whether this is a 24# injector, please read

[skiwesser]

BTW the other 7 are blue FMS 24's for sure, I'm not as worried about that now as I am the overall performance of the motor.
Last sun. I went 9.00 at 77 with a 1.87 60 ft same as with my bolt-on stock motor :shaved heads 1.7rr's port match intake,(did it myself, hah!,looked awful), 3.73's pullies 65mm t.b., headers & h-pipe, flowmasters.then it was speed density so no mass air meter. It went 8.75@77 1.89 60ft.

I'm running 45# of fuel pressure and the plugs still don't look rich?
16* of timing with no problem, should I ease up on timing?
Someone said go to 38-39# fuel pressure but I'm afraid that's too lean as my plugs look whiter than tan after a hard run now at 45#?
HELP ME all this money in my motor and it's slower than b-4?
I CAN'T STANDS IT!!!