Author Topic: Tank sending unit  (Read 1456 times)

Offline laksta_03

  • Newbie
  • Posts: 3
Tank sending unit
« on: March 28, 2018, 04:42:37 PM »
Hello all. I have a 87 V10 fuel injected 305 Chevy that I put a  350 from a 70 Camero in. I built the motor to around 400 HP and coverted it to run a holley 750 carb. My fuel pressure regulator went bad so im considering changing to a mechanical  fuel pump and getting away from the in tank electronic pump. My question is will a sending unit / fuel pick up thats not for a TBI truck go right in my tank or will I need to replace the tank?
Thank you!
87 V10
79 C20

Offline Rapid Roy

  • Junior Member
  • ***
  • Posts: 635
  • Euless, Texas
Re: Tank sending unit
« Reply #1 on: March 28, 2018, 05:24:06 PM »
Welcome
1974 Cheyenne 10 LWB STOCK 350 W HEI /TH350/AC/4 BBL Quadrajet
Mopar by Birth
Chevy by Choice

Offline Ed4all10

  • Newbie
  • Posts: 47
  • Newbie
Re: Tank sending unit
« Reply #2 on: March 29, 2018, 05:47:57 AM »
I have a dual tank 85 K10. Mechanical fuel pump. I bought a tank at a swap meet for my aux tank because the factory one had rusted out. It was out of a TBI I was told.  Everything went back on fine, except it looks like the new tank has baffles. It’s the 88’  and onward that had the different layouts. Best of luck.
« Last Edit: March 29, 2018, 05:53:52 AM by Ed4all10 »

Offline laksta_03

  • Newbie
  • Posts: 3
Re: Tank sending unit
« Reply #3 on: March 29, 2018, 07:58:11 AM »
Thanks for the information!
87 V10
79 C20

Offline laksta_03

  • Newbie
  • Posts: 3
Re: Tank sending unit
« Reply #4 on: March 29, 2018, 01:36:20 PM »
I have been told by a few people now that you can just run a mechanical fuel pump and draw fuel right thru the in tank pump. Has anyone done this?
87 V10
79 C20