Help with aluminum Intake ID P4532063

I ran an MP 284/484 108 degree "Roadrunner' cam in a 340 (almost a Racer Brown ssh225), with very similar specs with a Street Dominator (RPM style) and it rocked. Id use the RPM in a heartbeat.

SSH-25
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[email protected]:1 rocker
Demon carb: Speed or Mighty
18-22 initial timing
8.8-10.0 compression
3.73-4.10 gear
2600-3200 stall