[72gmguy]

Originally Posted by litebulblsc

I have 2 vehicles running inline pumps. Neither gets driven much though...
Blazer has a cheaper Holley pump that came with the Sniper throttle body injection kit.
Then a Sierra I built with a dual Holley pumps with intentions of staging them, but have them wired together now.

Blazer's is mounted kind of high right above the axle in the frame rail. They tell you to mount them at the level of the bottom of the tank.

Sierra has them mounted below the fuel cell and cell is sumped

Thanks for your input. That’s two good Holley pump experiences. Starting to think that a Holley pump retro module may be the way to go. I see your in MI. I plan to be there for Woodward Dream Cruise in august....if the corona virus allows it.