C1 & C2 Corvettes General C1 Corvette & C2 Corvette Discussion, Technical Info, Performance Upgrades, Project Builds, Restorations

63 fuel pump install

Thread Tools
 
Search this Thread
 
Old Feb 18, 2017 | 09:40 AM
  #1  
RREEVES's Avatar
RREEVES
Thread Starter
Racer
15 Year Member
 
Joined: May 2005
Posts: 313
Likes: 8
From: MILFORD OH
Default 63 fuel pump install

What is the best way to keep rod in place while installing the fuel pump bolts?
Ron
Reply
Old Feb 18, 2017 | 11:05 AM
  #2  
gonefishn's Avatar
gonefishn
Drifting
15 Year Member
 
Joined: May 2005
Posts: 1,307
Likes: 10
St. Jude Donor '09
Default

This should answer most of your questions:

https://www.corvetteforum.com/forums...pump-tips.html

Good luck!
Reply
Old Feb 21, 2017 | 12:09 PM
  #3  
DucatiDon's Avatar
DucatiDon
Melting Slicks
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2011
Posts: 2,748
Likes: 90
From: Sacramento California
C2 of Year Finalist (performance mods) 2019
2018 C2 of Year Finalist
Default

Yep the front bolt is tapped through, use a long bolt to hold it in place. (Don't forget to remove it and replace the short bolt when done!)
Reply
Old Feb 21, 2017 | 12:30 PM
  #4  
plaidside's Avatar
plaidside
Le Mans Master
Photoriffic
Liked
Loved
Top Answer: 5
 
Joined: Apr 2000
Posts: 5,104
Likes: 1,362
From: New York New York
2024 C1 of the Year Finalist - Unmodified
2024 C2 of the Year Finalist - Unmodified
2023 C2 of the Year Finalist - Unmodified
2023 C1 of the Year Finalist - Unmodified
Default

Originally Posted by RREEVES
What is the best way to keep rod in place while installing the fuel pump bolts?
Ron
Remove this bolt:


Use a bolt long enough, aprox. 2" & fully threaded, into the hole until it contacts the rod. Do not over tighten. Note that I rounded off the end so it will not mar the rod.
It is best if you are near TDC on compression stroke.




Make sure the pump lever is under the rod before you bolt up the pump.
Reply
Old Feb 21, 2017 | 01:33 PM
  #5  
RREEVES's Avatar
RREEVES
Thread Starter
Racer
15 Year Member
 
Joined: May 2005
Posts: 313
Likes: 8
From: MILFORD OH
Default

Originally Posted by plaidside
Remove this bolt:


Use a bolt long enough, aprox. 2" & fully threaded, into the hole until it contacts the rod. Do not over tighten. Note that I rounded off the end so it will not mar the rod.
It is best if you are near TDC on compression stroke.




Make sure the pump lever is under the rod before you bolt up the pump.
All done, at least I thought I was, checked with a gauge, registers about 5 psi when I crank over the engine, next checked for gas flow in a bottle, no gas flowed. Gas tank has gas, could the pump be bad if it's not sucking gas?
Reply
Old Feb 21, 2017 | 02:29 PM
  #6  
Tampa Jerry's Avatar
Tampa Jerry
Le Mans Master
20 Year Member
Active Streak: 30 Days
Active Streak: 60 Days
Top Answer: 1
 
Joined: Aug 2005
Posts: 6,541
Likes: 1,973
From: Temple Terrace Florida
Default Pump

It could be a bad pump or there could be a blockage in the tank line (sock) or a rusty or blocked fuel line from the tank to the pump. I would disconnect the fuel line going into the fuel pump to see if gas runs freely. Please do this outside away from any sparks or drop lights. I use a vice grip with a wide jaw to stop the fuel from leaking all over the place. If you have flow, the arm in the pump could be cocked in the cavity or the pump could be bad. Jerry
Reply
Old Feb 21, 2017 | 07:47 PM
  #7  
Frankie the Fink's Avatar
Frankie the Fink
Team Owner
 
Joined: Aug 2007
Posts: 58,061
Likes: 7,146
Army
Default

Originally Posted by Tampa Jerry
It could be a bad pump or there could be a blockage in the tank line (sock) or a rusty or blocked fuel line from the tank to the pump. I would disconnect the fuel line going into the fuel pump to see if gas runs freely. Please do this outside away from any sparks or drop lights. I use a vice grip with a wide jaw to stop the fuel from leaking all over the place. If you have flow, the arm in the pump could be cocked in the cavity or the pump could be bad. Jerry
Good advice. Make sure your gas cap is venting.
Reply

Get notified of new replies

To 63 fuel pump install





All times are GMT -4. The time now is 04:28 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE