Granetelli or Mallory fuel pick-ups

[GTSteed89]

There is a major problem. I'm swapping to carb and running 3/8 braided lines, the pickups are 1/2 lines. Does anyone make a reducer for these since the pump I bought has 3/8 lines? Please help!!!

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89GT...stock motor....C4 w/ 10in. 3800 stall, 3.73's, Powertrax, aluminum shaft, all the free stuff, pulleys, torque link, Pro-M, Ram air, 70mmtb, home ported stock 87 upper to home gasket matched on car 89 lower, BBK adj. FPR, full exhaust, Bassani X pipe, Manual rack, MARCH tensioner pulley eliminator alternator bracket, MSD ignition and coil, Welds, 50/50's, sway bar off front, Eibach Drag Launch kit, MAC control arms, 70/30's, subframes welded in, lightened up on McCreary DOT's. Previous b