LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Bad Luck!

Old Apr 16, 2011 | 05:34 PM
  #1  
SoxXpupPeT's Avatar
Thread Starter
TECH Junkie
iTrader: (34)
 
Joined: May 2008
Posts: 3,431
Likes: 1
From: Yonkers, NY
Exclamation Bad Luck!

So i just finished installing my SJM abs delete kit (Ill make a new thread just for that) and i go to start up the car to drive it, and my oil pressure drops to ZERO! I know its not the guage because my lifters bled down and started making noise I think its my oil pump drive gear. im going to tear down the engine tomorrow to find out for sure (even tho im 99% sure it is) does anyone know the best place to get a replacement ? Id prefer something alittle beefier then the stock set. Even tho it lasted 182k miles.
Reply
Old Apr 16, 2011 | 05:55 PM
  #2  
97Z28SS's Avatar
TECH Fanatic
iTrader: (5)
 
Joined: May 2009
Posts: 1,290
Likes: 3
Default

Shon Herron sells a billet aluminum replacement then get the Comp composite gear the whole setup will cost you about $250 or you can just buy mine, I switched to a single plane intake and an MSD oil pump drive plug. PM me if you're interested or send me you email address and I can send you pics of mine.
Reply
Old Apr 16, 2011 | 07:00 PM
  #3  
merim123's Avatar
TECH Fanatic
20 Year Member
Photogenic
Liked
Loved
iTrader: (11)
 
Joined: Oct 2005
Posts: 1,916
Likes: 25
From: Chitown, IL
Default

i got a stock one on ebay for $10. they are out there. other members may have some laying around.
Reply
Old Apr 16, 2011 | 07:42 PM
  #4  
AirborneZ28's Avatar
Staging Lane
 
Joined: Jan 2011
Posts: 96
Likes: 0
Default

If you are looking for something new and maybe a little beefier than stock I got a Melling M-55HV High Volume, High Pressure oil pump from Summit for only $27.95 and it has worked great for my 383 LT4 engine build. My pickup and pan were expensive, $52.95 for the pickup and $275.95 for the pan because I wanted the high volume pan, but the pump was very reasonable. I got the Milodon 18316 oil pan pickup to match the Milodon 30909 6qt. street and strip oil pan but I would think if you are keeping your stock pan your stock pickup should work.
Reply
Old Apr 16, 2011 | 07:44 PM
  #5  
1961ba427's Avatar
TECH Fanatic
iTrader: (26)
 
Joined: Mar 2010
Posts: 1,909
Likes: 1
From: Milledgeville, GA
Default

Don't forget to pick up one of those support tabs from Wicked while you are in there. I think they are well under $20 shipped iirc. Sorry to hear you've got problems.
Reply
Old Apr 16, 2011 | 07:51 PM
  #6  
AChotrod's Avatar
11 Second Club
iTrader: (17)
 
Joined: Jul 2008
Posts: 9,896
Likes: 1
From: Chicago area
Default

herron has the billet pc, or get a stock one with wickedz support deal
Reply
Old Apr 16, 2011 | 08:13 PM
  #7  
jlpz's Avatar
TECH Apprentice
iTrader: (8)
 
Joined: Apr 2009
Posts: 320
Likes: 0
From: Texas.
Default

I'm using the one from this link on the stock oil pump drive...and it's not that expensive.
http://pro-jectioneng.com/ops.html
Reply
Old Apr 16, 2011 | 10:05 PM
  #8  
SoxXpupPeT's Avatar
Thread Starter
TECH Junkie
iTrader: (34)
 
Joined: May 2008
Posts: 3,431
Likes: 1
From: Yonkers, NY
Default

Thanks guys. it just really sucks that it happened right after i finished my abs delete. I was SO excited to take it for a spin and actually be able to stop! Im happy that it happened when and where it did because i was at my shop and not on the road in the middle of no where. However im still scared that i have internal damage.

I already have a mellings standard volume pump with the GM white spring. Theres maybe 8k miles on the engine. I can get a new oil pump drive setup for under $80 shipped. I just need to find which place can get it to me ASAP.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-1

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-2

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-3

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-4

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-5

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-6

10 Camaros You Should Never Buy

 
story-7

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
story-8

Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

 Brett Foote
story-9

10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

 Verdad Gallardo
Old Apr 16, 2011 | 11:29 PM
  #9  
1961ba427's Avatar
TECH Fanatic
iTrader: (26)
 
Joined: Mar 2010
Posts: 1,909
Likes: 1
From: Milledgeville, GA
Default

I bet your quickest place will be your local dealership. I can have one next day here, so it's probably the same there. I had a similar scare a few months back. Lost all oil pressure and the valvetrain rattled very bad. I was also worried about internal damage, but after I fixed it I was right back to 60 psi cold and 45+ hot (175* coolant temp) oil pressure and zero noise. Engine is bone stock and almost 90K miles now. Has almost all bolt-ons and the car looks to have 2x the milege it has, so it has been driven hard...just taken care of.

I said all that to hopefully give you some confidence that things will be okay. I thought very seriously about at least looking at my bearings before firing it back up. I'm glad I didn't go through that trouble of time and money. If there is a problem, you will know soon enough not to cause any more damage.
Reply
Old Apr 16, 2011 | 11:41 PM
  #10  
robsquikz28's Avatar
TECH Veteran
iTrader: (246)
 
Joined: Mar 2008
Posts: 4,984
Likes: 1
From: Chicago/Crown point
Default

I have a stock oil pum drive im looking at right now....I will ship it to ya if you want it for free!!!.thats the baller hookup
Reply
Old Apr 16, 2011 | 11:48 PM
  #11  
1961ba427's Avatar
TECH Fanatic
iTrader: (26)
 
Joined: Mar 2010
Posts: 1,909
Likes: 1
From: Milledgeville, GA
Default

Originally Posted by robsquikz28
I have a stock oil pum drive im looking at right now....I will ship it to ya if you want it for free!!!.thats the baller hookup
I'd go for a deal like that and Wicked's tab mentioned above. As long as everything passes a visual and feels normal you should be good.
Reply
Old Apr 17, 2011 | 05:32 PM
  #12  
SoxXpupPeT's Avatar
Thread Starter
TECH Junkie
iTrader: (34)
 
Joined: May 2008
Posts: 3,431
Likes: 1
From: Yonkers, NY
Default

Thanks guys. heres a pic of the damaged gear. and my cam.





The cam is my main concern right now. Its a full billet cam from LE. so i shouldnt be to worried. but i am. Im going to call up a dealership tomorrow with the part number to see if they either have it, or can get it. I can get it from GMpartsdirect for around $45 before shipping but id like to get it up and running asap!
Reply


Thread Tools
Search this Thread

All times are GMT -5. The time now is 05:31 PM.

story-0
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-1
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-2
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-3
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-4
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-5
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-6
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-7
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE
story-8
Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

The world was a better place when it was still around.

By Brett Foote | 2026-01-23 09:20:37


VIEW MORE
story-9
10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

Slideshow: The 7.0-liter LS7 was designed for absolute cutting-edge performance.

By Verdad Gallardo | 2026-01-07 18:36:00


VIEW MORE