Holley black pump (designed for alcohol use, unlike the red & blue). 140 GPH free rate, 120 @ 9psi, 14psi bleed. Must use a regulator, this pump can flow twice as much as a red at 4psi, and the internal bleed is higher (14 vs 7)... $150 new, yours for $100. Includes mount to clamp to frame rail.
Holley regulator. 1 in, 2 out (non-bypass). 3/8 NPT ports. 1-4 psi spring (4.5-9 available). $38 @ Speedmart, I'll take $20.