Pontiac - Street No question too basic here!

          
Reply
 
Thread Tools Display Modes
  #1  
Old 05-03-2005, 08:59 PM
mklinger's Avatar
mklinger mklinger is offline
Senior Chief
 
Join Date: Nov 2004
Location: Charlotte, NC
Posts: 253
Default

OK...I know someone has solved this issue.

I am installing a Milodon pan in a '69 bird. All the mounts are new. When the engine is in, the pan hits the crossmember (Foul language begins here!)

So what to do? My ideas ranged from placing 1/4" plates under the frame brackets to modifying the hole location on the motor mounts.

What has everyone else done when faced with this problem? Thanks for the feedback.

Marc

__________________
There are no problems..only solutions.
  #2  
Old 05-03-2005, 08:59 PM
mklinger's Avatar
mklinger mklinger is offline
Senior Chief
 
Join Date: Nov 2004
Location: Charlotte, NC
Posts: 253
Default

OK...I know someone has solved this issue.

I am installing a Milodon pan in a '69 bird. All the mounts are new. When the engine is in, the pan hits the crossmember (Foul language begins here!)

So what to do? My ideas ranged from placing 1/4" plates under the frame brackets to modifying the hole location on the motor mounts.

What has everyone else done when faced with this problem? Thanks for the feedback.

Marc

__________________
There are no problems..only solutions.
  #3  
Old 05-03-2005, 09:16 PM
67vertBird 67vertBird is offline
Senior Member
 
Join Date: Jan 2005
Location: Frisco, Texas
Posts: 208
Default

Wanna buy a windage tray for that? Sorry, I saw that coming when milodon told me I will need a milodon pan to fit the tray. I was lucky enough to swap mounts first, and noticed very little clearance to play with. My guess is shim the mounts, but that may introduce other issues depending on how much shim is needed. That is a real buzzkill problem.

__________________
67 Firebird 400 Convertible (sold)
  #4  
Old 05-04-2005, 06:10 AM
69fbconv 69fbconv is offline
Junior Member
 
Join Date: Oct 2004
Posts: 12
Default

PAW has a steel pan that fit my 69FB perfectly. Has baffles and no issues with windage tray or clearance. It's not a Milodon. $49.95.

  #5  
Old 05-04-2005, 06:42 AM
chiphead's Avatar
chiphead chiphead is offline
Ultimate Warrior
 
Join Date: Nov 2004
Location: Aiken, SC
Posts: 5,590
Default

I put a 400 with a milodon pan in my '67 LeMans. The pan would only fit by dropping the engine straight down so the oil pan went behind crossmemeber. Then my oil pan JUST cleared crossmember. But I noticed that later motors with the 5 bolt mount arrangement could put the pan sump into the crossmember, depending on how tolerances stack up. I guess thats what you're seeing, if you've got the right pan for that chassis.

__________________
I could explain all this to the girl at the parts store, but she'd probably call the asylum.

White '67 LeMans 407/TH350/Ford 3.89... RIP
Red '67 LeMans. 407/TH400/Ford 3.25
  #6  
Old 05-04-2005, 07:02 AM
mklinger's Avatar
mklinger mklinger is offline
Senior Chief
 
Join Date: Nov 2004
Location: Charlotte, NC
Posts: 253
Default

The sump part of the pan clears with no issues. Its the belly of the pan that sits on the frame/crossmember.

__________________
There are no problems..only solutions.
  #7  
Old 05-04-2005, 08:02 AM
69fireburger 69fireburger is offline
Senior Member
 
Join Date: Jun 2003
Location: Southern New Jersey
Posts: 241
Default

Do you have the Milodon stock type replacement pan or a bigger/deeper race pan? I have the Milodon stock replacement pan on a 400 in a '69 'bird. I got new motor mounts from NAPA. Everything fits with no issues. It's tight...but not a problem.

--Bob

  #8  
Old 05-04-2005, 08:22 AM
mklinger's Avatar
mklinger mklinger is offline
Senior Chief
 
Join Date: Nov 2004
Location: Charlotte, NC
Posts: 253
Default

Stock replacement Milodon but I got the mounts from NPD (Made in Thailand). How much cleance do you have with the NAPA mounts?

__________________
There are no problems..only solutions.
  #9  
Old 05-04-2005, 08:24 AM
chiphead's Avatar
chiphead chiphead is offline
Ultimate Warrior
 
Join Date: Nov 2004
Location: Aiken, SC
Posts: 5,590
Default

Aha! Motor mounts made in Fong Dong China. Likely a tolerance issue on the knockoff parts.

good luck

robertg

__________________
I could explain all this to the girl at the parts store, but she'd probably call the asylum.

White '67 LeMans 407/TH350/Ford 3.89... RIP
Red '67 LeMans. 407/TH400/Ford 3.25
  #10  
Old 05-04-2005, 12:06 PM
69fireburger 69fireburger is offline
Senior Member
 
Join Date: Jun 2003
Location: Southern New Jersey
Posts: 241
Default

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by MKlinger:
Stock replacement Milodon but I got the mounts from NPD (Made in Thailand). How much cleance do you have with the NAPA mounts? </div></BLOCKQUOTE>

I'll check when I get home and try to post a picture. I know it's close, but nothing to be concerned about. There's enough room for the engine to wiggle around a bit.

--Bob

  #11  
Old 05-04-2005, 02:19 PM
SCOTT ESTERLE's Avatar
SCOTT ESTERLE SCOTT ESTERLE is offline
Ultimate Warrior
 
Join Date: Aug 2001
Location: WADSWORTH,OH
Posts: 2,281
Default

The belly of the pan is the same on all of them. They just cut the sumps off & re-weld diff sumps on. Sounds like your mounts maybe the problem.

  #12  
Old 05-04-2005, 02:49 PM
mklinger's Avatar
mklinger mklinger is offline
Senior Chief
 
Join Date: Nov 2004
Location: Charlotte, NC
Posts: 253
Default

Sump is not the issue. That is well behind the crossmember and well behind the drag link. The issue is the front of the pan sitting on top of the crossmember.

__________________
There are no problems..only solutions.
  #13  
Old 05-04-2005, 06:25 PM
SCOTT ESTERLE's Avatar
SCOTT ESTERLE SCOTT ESTERLE is offline
Ultimate Warrior
 
Join Date: Aug 2001
Location: WADSWORTH,OH
Posts: 2,281
Default

That's what i'm trying to tell you. All pans that i know of that are not custom made out of aluminum use the same cores. What that means is the front of the pans is the same as the stock ones. The sump portion is the only thing the manufactures modify.

  #14  
Old 05-04-2005, 06:54 PM
69fireburger 69fireburger is offline
Senior Member
 
Join Date: Jun 2003
Location: Southern New Jersey
Posts: 241
Default

It doesn't show well in the picture but I have about 1/8 inch clearance. I think you need to toss out those NPD mounts. By the way, the NAPA mounts that I have were made in Korea. Before anyone starts coming down on them, just let me say that they appear to be high quality pieces and obviously work in this application.

--Bob
Attached Thumbnails
Click image for larger version

Name:	DCP_0653.jpg
Views:	115
Size:	41.8 KB
ID:	8434  

  #15  
Old 05-04-2005, 07:36 PM
mklinger's Avatar
mklinger mklinger is offline
Senior Chief
 
Join Date: Nov 2004
Location: Charlotte, NC
Posts: 253
Default

OK...here's the verdict. Fong Dong, Thailand (NPD)...BAAADDDDD! Fong Dong, Korea.....GOOODDD! (NAPA). These mounts raised the pan about a 1/4" with ample clearance. Thanks for the help Fireburger!

Scott, I concur. They are all the same dimensionally.

__________________
There are no problems..only solutions.
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 12:03 PM.

 

About Us

The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass.

 




Copyright © 2017