StatoJase

hi I can Get a good deal on one of these holley hi ram intakes for my turbo 408 project and was wondering if there is really any benefit over my standard l92 intake if I Get It? I have read The manifold sees gains if you rev high But would my cubes and turbo benefit without The big revs compared to my current intake? if It will gain a reasonable amount I won't mind putting The cowl scoop bonnet back on for clearance.

cheers