Forced Induction Superchargers | Turbochargers | Intercoolers

Tapping oil pan for oil lines

Thread Tools
 
Search this Thread
 
Old 11-29-2007, 09:31 PM
  #1  
12 Second Club
Thread Starter
iTrader: (11)
 
Sk8runeg's Avatar
 
Join Date: Aug 2005
Location: Chelmsford, MA
Posts: 305
Likes: 0
Received 0 Likes on 0 Posts

Default Tapping oil pan for oil lines

I am going to be installing my trubo setup in about 3-4 weeks and there was something I was wondering...

I am going to tap the pan for the feed line near the filter at the block-off plate, and the return to the top of the pan.

Do I need to drop the pan to do this? Or will the shavings be too many and ruin something?

Is there a way to do it without dropping the pan?

Thanks
-Scott
Old 11-29-2007, 09:37 PM
  #2  
LS1Tech Sponsor
iTrader: (10)
 
hellbents10's Avatar
 
Join Date: Mar 2004
Location: Spring Lake, MI
Posts: 4,439
Likes: 0
Received 3 Likes on 3 Posts

Default

Over fill it with oil so the shavings run out when drilling and taping.
Old 11-29-2007, 09:45 PM
  #3  
10 Second Club
iTrader: (1)
 
Darren P's Avatar
 
Join Date: Sep 2004
Location: Fairview NC (near Charlotte)
Posts: 717
Received 0 Likes on 0 Posts

Default

on my first install I used grease in the drill and tap, cleaning it out at least 10 times and putting new grease on each time, then I drained the oil and squrited 4 cans of carb cleaner through the hole with the car tilted toward the drain, then I took a shop vac and duct taped a 1/4 inch peice of brake line bent in a slight angle and vaccumed the entire oil pan out through the drain hole and the new hole that I had tapped

the next 3 or so times that I changed the oil it had a slight amount of shavings still in it


this time I dropped the pan and washed it after I was done

I will do it ilke that every time I do it again
Old 11-29-2007, 09:57 PM
  #4  
10 Second Club
iTrader: (14)
 
RooRnZ28's Avatar
 
Join Date: Dec 2005
Location: Central California
Posts: 1,392
Likes: 0
Received 0 Likes on 0 Posts

Default

is dropping the pan a pain?
Old 11-29-2007, 10:57 PM
  #5  
12 Second Club
Thread Starter
iTrader: (11)
 
Sk8runeg's Avatar
 
Join Date: Aug 2005
Location: Chelmsford, MA
Posts: 305
Likes: 0
Received 0 Likes on 0 Posts

Default

Originally Posted by RooRnZ28
is dropping the pan a pain?
Never done it but I'm pretty sure you need to lift the engine a little...

I like the overfilling it idea :-)
Old 11-29-2007, 11:13 PM
  #6  
TECH Resident
iTrader: (17)
 
ZL1Killa's Avatar
 
Join Date: Sep 2004
Location: NC - Charlotte area
Posts: 3,747
Likes: 0
Received 0 Likes on 0 Posts

Default

EPP has done it. check out their build with Scott Hewitts SS and i love those guys at EPP
Old 11-29-2007, 11:18 PM
  #7  
Banned
iTrader: (2)
 
Willem @ Fuel Injection Concepts's Avatar
 
Join Date: Jul 2005
Location: Schaumburg, IL
Posts: 590
Likes: 0
Received 1 Like on 1 Post
Default

put a good slab of grease on that drill bit/tap and you will be good..
Old 11-30-2007, 12:24 PM
  #8  
TECH Addict
iTrader: (3)
 
moehorsepower's Avatar
 
Join Date: Feb 2003
Location: Texas
Posts: 2,334
Likes: 0
Received 17 Likes on 14 Posts

Default

I believe you can purchase a Punch from Vortech that is specifically for this purpose that eliminates drilling of the pan, You just punch it then run a tap through it with a lot of grease to catch what little shavings the tap will create. I used this on my pan with no problems, A friend of mine had the punch...
Old 11-30-2007, 12:26 PM
  #9  
TECH Senior Member
iTrader: (24)
 
Reject's Avatar
 
Join Date: Apr 2005
Location: Texas
Posts: 9,195
Received 4 Likes on 3 Posts

Default

wont that crack it or something? got a pic of it?
Old 11-30-2007, 12:30 PM
  #10  
12 Second Club
iTrader: (4)
 
Hugger Z's Avatar
 
Join Date: Oct 2004
Location: Holly, MI
Posts: 1,363
Likes: 0
Received 1 Like on 1 Post

Default

I dropped my pan when I did mine. But it was easy at the time because I had dropped my k-member to install the tubular one. If you are not dropping the k-member you need to raise the engine up to get clearance to drop the pan. And that can be a pain as you need to remove the engine mounts so the engine will move enough.

When I tapped mine with it off there were plenty of shavings to clean out. So I am glad I removed it. I even unbolted that splash guard and found some more had gotten under there and not come out when I sprayed it down with cleaner.

I have heard the grease method before but am not sure how reliable it is or not. There were a lot of shavings when I did mine. Just keep an eye on it and if you get a lot of shavings, clean and reapply the grease.

Last edited by Hugger Z; 11-30-2007 at 02:58 PM.
Old 11-30-2007, 01:15 PM
  #11  
10 Second Club
iTrader: (1)
 
Darren P's Avatar
 
Join Date: Sep 2004
Location: Fairview NC (near Charlotte)
Posts: 717
Received 0 Likes on 0 Posts

Default

Originally Posted by moehorsepower
I believe you can purchase a Punch from Vortech that is specifically for this purpose that eliminates drilling of the pan, You just punch it then run a tap through it with a lot of grease to catch what little shavings the tap will create. I used this on my pan with no problems, A friend of mine had the punch...

that won't work on a cast pan
it is for the old school small block with the stapmed steel pan
Old 11-30-2007, 03:13 PM
  #12  
TECH Junkie
iTrader: (14)
 
RealQuick's Avatar
 
Join Date: Feb 2004
Location: MA
Posts: 3,970
Received 15 Likes on 10 Posts

Default

Originally Posted by Darren P
that won't work on a cast pan
it is for the old school small block with the stapmed steel pan
Exactly..
Old 11-30-2007, 06:09 PM
  #13  
Banned
iTrader: (2)
 
Willem @ Fuel Injection Concepts's Avatar
 
Join Date: Jul 2005
Location: Schaumburg, IL
Posts: 590
Likes: 0
Received 1 Like on 1 Post
Default

I think you'd have to be one built **** to be able to make a hole in an ls1 pan with a punch
Old 11-30-2007, 07:19 PM
  #14  
On The Tree
iTrader: (2)
 
Scott(382-$T$)'s Avatar
 
Join Date: Sep 2005
Location: Hong Kong and Quanzhou China
Posts: 148
Likes: 0
Received 0 Likes on 0 Posts
Default

EPP
Old 11-30-2007, 08:12 PM
  #15  
EPP
FormerVendor
iTrader: (22)
 
EPP's Avatar
 
Join Date: Mar 2003
Posts: 13,063
Likes: 0
Received 1 Like on 1 Post
Thumbs up

Originally Posted by Scott(382-$T$)
EPP
Scott, you still need to change your name. lol Bob




All times are GMT -5. The time now is 10:21 AM.