C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Again!!! please help in engine priming

Thread Tools
 
Search this Thread
 
Old Aug 12, 2017 | 04:15 PM
  #1  
hardmansonfan's Avatar
hardmansonfan
Thread Starter
Instructor
 
Joined: Jun 2014
Posts: 126
Likes: 3
Default Again!!! please help in engine priming

Hi guys !!!!!!.......
First off I would like to thank everyone who has helped me throughout my project and my engine priming problem...
I have recently posted a question about first time engine Priming, I have finally got the oil to come up, but now my problem is that I can only get the oil to come up only on the driver side. While spinning the drill clockwise While turning the crank shaft clockwise as well about 3 to 4 full turns and still nothing (Dry passenger side). I have been using the engine priming tool with no collar (see pic). I was thinking maybe I need to use the engine Prime with the collars from either jegs or Summit. I also have not been using a oil pressure gauge. Can someone please help thank you
Reply
Old Aug 12, 2017 | 04:34 PM
  #2  
Dynra Rockets's Avatar
Dynra Rockets
Burning Brakes
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2012
Posts: 1,152
Likes: 252
Default

You have to use the prime tools with the collar to get any pressure to the heads. The collar routes the oil to the heads instead of it draining right back into the pan through the dizzy hole.

Last edited by Dynra Rockets; Aug 12, 2017 at 04:45 PM.
Reply
Old Aug 12, 2017 | 05:11 PM
  #3  
flyeri's Avatar
flyeri
Drifting
10 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Mar 2011
Posts: 1,347
Likes: 121
From: Kernersville NC
Default

This is what you need. It fits like the distributor directing oil to the heads. Also can be clamped using distributor hold down so nothing moves around during priming.

https://www.summitracing.com/parts/mel-pt13
Reply
Old Aug 12, 2017 | 06:04 PM
  #4  
Dynra Rockets's Avatar
Dynra Rockets
Burning Brakes
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2012
Posts: 1,152
Likes: 252
Default

??

https://www.corvetteforum.com/forums...ease-help.html
Reply
Old Aug 12, 2017 | 06:18 PM
  #5  
hardmansonfan's Avatar
hardmansonfan
Thread Starter
Instructor
 
Joined: Jun 2014
Posts: 126
Likes: 3
Default

Originally Posted by Dynra Rockets
yes that was my first post but now im halfway through it

Last edited by hardmansonfan; Aug 12, 2017 at 06:18 PM. Reason: Spelling
Reply
Old Aug 12, 2017 | 08:12 PM
  #6  
hardmansonfan's Avatar
hardmansonfan
Thread Starter
Instructor
 
Joined: Jun 2014
Posts: 126
Likes: 3
Default

Ok thanks guys i will try that tomorrow with autozone first (free rental nothing to lose) if not ill buy one from summit. Hopefully ill post a video of the startup on youtube. (I have same screen name on youtube)
Reply
Old Aug 12, 2017 | 08:47 PM
  #7  
forman's Avatar
forman
Melting Slicks
15 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Mar 2010
Posts: 2,266
Likes: 374
From: Randolph nj
Default

i would try hand turning the motor as you prime ,,it puts the lifters and valves and push rods in different positions so the oil moves more freely also if you do not use a heavy duty drill it will take forever
Reply
Old Aug 12, 2017 | 10:31 PM
  #8  
Gale Banks 80''s Avatar
Gale Banks 80'
Safety Car
15 Year Member
Photogenic
Photoriffic
Top Answer: 1
 
Joined: Nov 2008
Posts: 3,709
Likes: 550
From: Seattle Washington
Default

Is the Drill Your using taking on a load ? Is it trying to twist Your Wrist as its turning the Pump ? When the Pump takes a prime with cold Oil it should just about stall out a cordless drill. If its not doing this you are either going the wrong direction and or the pump is not developing pressure.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-1

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-2

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-3

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
story-4

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-5

5 MOST and 5 LEAST Popular Corvette Model Years in History!

 Joe Kucinski
story-6

2027 Corvette Buyer's Guide: Everything You Need to Know!

 Joe Kucinski
story-7

10 Things C8 Corvette Owners Hate (But Won't Tell You)

 Joe Kucinski
story-8

10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

 Brett Foote
story-9

Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

 Joe Kucinski
Old Aug 13, 2017 | 07:23 AM
  #9  
hardmansonfan's Avatar
hardmansonfan
Thread Starter
Instructor
 
Joined: Jun 2014
Posts: 126
Likes: 3
Default

Yes i am turning the motor by the crank shaft by hand (ratchet) all the while spinning clockwise the oil pump shaft inside the distributor hole with a plugin drill while spinning i do feel pressure (thats when oil starts to come out on drivers side) but nothin on passenger side. I have observed while spinning (crank shaft) i see all the valves (both sides) moving
Reply
Old Aug 13, 2017 | 08:41 AM
  #10  
Big2Bird's Avatar
Big2Bird
Le Mans Master
15 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Dec 2006
Posts: 8,837
Likes: 1,027
Default

Originally Posted by hardmansonfan
Yes i am turning the motor by the crank shaft by hand (ratchet) all the while spinning clockwise the oil pump shaft inside the distributor hole with a plugin drill while spinning i do feel pressure (thats when oil starts to come out on drivers side) but nothin on passenger side. I have observed while spinning (crank shaft) i see all the valves (both sides) moving
Then you are not using the correct tool.
Reply
Old Aug 13, 2017 | 08:57 AM
  #11  
resdoggie's Avatar
resdoggie
Had a 1976 L-82, 4-sp
Supporting Lifetime
10 Year Member
Veteran: Navy
 
Joined: Mar 2011
Posts: 5,338
Likes: 1,210
From: Some days your the dog and some days your the hydrant.
Royal Canadian Navy
Default

Did you coat all the critical parts with breakin lube and oil during assembly? It doesn't evaporate and will still provide protection until the engine oil pump builds pressure in a few seconds after start up. You've primed the bottom end, so go start 'er up.
Reply
Old Aug 13, 2017 | 09:30 AM
  #12  
forman's Avatar
forman
Melting Slicks
15 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Mar 2010
Posts: 2,266
Likes: 374
From: Randolph nj
Default

what kind of assembly lube did you use ,, some times it gets clogged up in your push rods and wont release till the motor heats up ,, if you used the paste type thats what happens some times
Reply
Old Aug 13, 2017 | 09:41 AM
  #13  
Big2Bird's Avatar
Big2Bird
Le Mans Master
15 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Dec 2006
Posts: 8,837
Likes: 1,027
Default

Originally Posted by resdoggie
Did you coat all the critical parts with breakin lube and oil during assembly? It doesn't evaporate and will still provide protection until the engine oil pump builds pressure in a few seconds after start up. You've primed the bottom end, so go start 'er up.
True. At this point, you could pull the coil wire and crank it a few times to finish the job.
Reply
Old Aug 13, 2017 | 09:42 AM
  #14  
forman's Avatar
forman
Melting Slicks
15 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Mar 2010
Posts: 2,266
Likes: 374
From: Randolph nj
Default

Reply
Old Aug 13, 2017 | 10:13 AM
  #15  
3X2's Avatar
3X2
Melting Slicks
25 Year Member
Photogenic
Photoriffic
Top Answer: 1
 
Joined: Jan 2000
Posts: 3,321
Likes: 523
From: home
Default

Get the correct primer or buy a junk distributor from a bone yard. If you decide to crank the engine over, remove all the spark plugs and disable the ignition. I wouldn't just remove the coil wire without attaching a plug to it and to ground. Not a good idea to open circuit the secondary side of the coil.
Reply
Old Aug 13, 2017 | 02:35 PM
  #16  
hardmansonfan's Avatar
hardmansonfan
Thread Starter
Instructor
 
Joined: Jun 2014
Posts: 126
Likes: 3
Default

I just rented the prime tool from autozone (o.e.brand) the passenger side (only 2 valves) started to move oil (sweet) but during the process the dam Black & Decker plug-in drill gave up on me 🙄 So im just gonna crank it a few times without starting it to finish like you guys said. I didnt assemble the engine I had it sent out & rebuilt so I'm not sure what kind of lube was used
Reply
Old Sep 21, 2017 | 06:52 PM
  #17  
hardmansonfan's Avatar
hardmansonfan
Thread Starter
Instructor
 
Joined: Jun 2014
Posts: 126
Likes: 3
Default

Originally Posted by hardmansonfan
I just rented the prime tool from autozone (o.e.brand) the passenger side (only 2 valves) started to move oil (sweet) but during the process the dam Black & Decker plug-in drill gave up on me 🙄 So im just gonna crank it a few times without starting it to finish like you guys said. I didnt assemble the engine I had it sent out & rebuilt so I'm not sure what kind of lube was used

Hey guys i finally got it primed & started i was spinning the tool the wrong way (dummy) i also was spinning the crank shaft by hand while priming the engine (everything was easy) thanks everyone.... as promised i posted the startup videos on youtube (3 videos) here is the link ....
My youtube name is hardmansonfan
Video 3 is the official start
Reply
Old Sep 22, 2017 | 07:04 PM
  #18  
TimAT's Avatar
TimAT
Le Mans Master
15 Year Member
Liked
Loved
 
Joined: Oct 2006
Posts: 7,123
Likes: 433
From: Gladstone MO
C3 of Year Finalist (appearance mods) 2019
Default

I use a 1/2 gear reduction air drill for engine oil priming. You better have your feet on the ground and have a good grip on the drill when you pull the trigger.
Reply

Get notified of new replies

To Again!!! please help in engine priming





All times are GMT -4. The time now is 06:07 AM.

story-0
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-1
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-2
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-3
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-4
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-5
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-6
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-7
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-8
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-9
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE