340 Intake Manifold choice

I am trying to decide which intake to choose for my 340. I have an M1 dual plane but don't know if I should use it. What would be a good intake? Edelbrock RPM, M1 single plane....

Car is for pleasure, only on weekends, drag strip a couple times of year.

I just want to point and shoot.

1970 340
.040 over
2.02/1.60 J heads
KB 10:5.1 comp
Holley 770cfm Street Avenger Carb
Lift: .477''/.480''
Duration: 268°/280°
RPM Range: 1600-6000
forged crank/rods
TTI headers
8-3/4 3.91 sure grip
904

I know you guys can help. I have used your suggestions in this buildup.

Thanks,
Doug
Author: admin