Small Block & Big Block Chevy Specific - Okay what would you choose the Edelbrock E-force or Vortec v1 t-trim?

Okay these are close to the same price. Which supercharger would you choose? This would be going on a 355 in a 1974 chevy stepside. TH700r4 trans (looooow first gear) with 4.10's and a 29 inch drags in the back. which one and why??? thanks all!!

anyone?

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e-tec

If money isnt an issue Id say the E-force..4 scrolls hell yeah. very compact & efficient ..