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Milodon 31151 vs Milodon 31581 #3017614 02/22/22 09:21 AM 02/22/22 09:21 AM
Joined: Feb 2015 Posts: 162 Chicago-area Illinois 4mopower OP member
4mopower OP member Joined: Feb 2015 Posts: 162 Chicago-area Illinois	Which would you prefer to use in street car application? I'm looking to purchase one of them for my setup - A-body mostly street car, Hemi, aftermarket k and tti headers. I already have milodon swing pick up assy. Thanks, John.

Re: Milodon 31151 vs Milodon 31581 [Re: 4mopower] #3017641 02/22/22 11:00 AM 02/22/22 11:00 AM
Joined: Jan 2003 Posts: 13,376 Marion, South Carolina [><] an8sec70cuda I Live Here
an8sec70cuda I Live Here Joined: Jan 2003 Posts: 13,376 Marion, South Carolina [><]	The 31151 if you can fit it. CHIP '70 hemicuda, 575" Hemi, 727, Dana 60 '69 road runner, 440-6, 18 spline 4 speed, Dana 60 '71 Demon, 340, low gear 904, 8.75 '73 Chrysler New Yorker, 440, 727, 8.75 '90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt '06 GMC 2500HD LBZ Duramax

Re: Milodon 31151 vs Milodon 31581 [Re: 4mopower] #3017679 02/22/22 01:17 PM 02/22/22 01:17 PM
Joined: Aug 2003 Posts: 43,244 Bend,OR USA C Cab_Burge I Win
Cab_Burge I Win C Joined: Aug 2003 Posts: 43,244 Bend,OR USA	Which one is the rear exit versus the top exit? On your deal I would use the rear exit Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)

Re: Milodon 31151 vs Milodon 31581 [Re: 4mopower] #3017702 02/22/22 02:00 PM 02/22/22 02:00 PM
Joined: Jan 2003 Posts: 16,928 NC 440Jim I Live Here
440Jim I Live Here Joined: Jan 2003 Posts: 16,928 NC	Have you considered the MIL-31161? From the Summit web site info:

Re: Milodon 31151 vs Milodon 31581 [Re: 440Jim] #3017719 02/22/22 02:36 PM 02/22/22 02:36 PM
Joined: Sep 2014 Posts: 4,457 Washington M madscientist master
madscientist master M Joined: Sep 2014 Posts: 4,457 Washington	I wouldn’t run a box pan again unless it was a dry sump. Just because you think it won't make it true. Horsepower is KING. To dispute this is stupid. C. Alston

Re: Milodon 31151 vs Milodon 31581 [Re: madscientist] #3017749 02/22/22 03:17 PM 02/22/22 03:17 PM
Joined: Oct 2005 Posts: 8,890 Ontario, Canada S Stanton Don't question me!
Stanton Don't question me! S Joined: Oct 2005 Posts: 8,890 Ontario, Canada	Quote Which one is the rear exit versus the top exit? Huh ???

Re: Milodon 31151 vs Milodon 31581 [Re: Stanton] #3017768 02/22/22 04:08 PM 02/22/22 04:08 PM
Joined: Aug 2003 Posts: 43,244 Bend,OR USA C Cab_Burge I Win
Cab_Burge I Win C Joined: Aug 2003 Posts: 43,244 Bend,OR USA	Originally Posted by Stanton Quote Which one is the rear exit versus the top exit? Huh ??? I was thinking that part # was the Milidon pump cover That was my allowed one mistake for this decade Last edited by Cab_Burge; 02/22/22 04:10 PM. Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)

Re: Milodon 31151 vs Milodon 31581 [Re: Cab_Burge] #3017769 02/22/22 04:22 PM 02/22/22 04:22 PM
Joined: Mar 2005 Posts: 1,404 Chesterfield Twp. Mi. J John Burdine pro stock
John Burdine pro stock J Joined: Mar 2005 Posts: 1,404 Chesterfield Twp. Mi.	Pretty sure the 31151 and 31161 still wont clear the rack on a tube front end.

Re: Milodon 31151 vs Milodon 31581 [Re: Cab_Burge] #3017790 02/22/22 05:57 PM 02/22/22 05:57 PM
Joined: Feb 2015 Posts: 162 Chicago-area Illinois 4mopower OP member
4mopower OP member Joined: Feb 2015 Posts: 162 Chicago-area Illinois	Originally Posted by Cab_Burge Originally Posted by Stanton Quote Which one is the rear exit versus the top exit? Huh ??? I was thinking that part # was the Milidon pump cover That was my allowed one mistake for this decade I was wondering also. 😆

Re: Milodon 31151 vs Milodon 31581 [Re: John Burdine] #3017791 02/22/22 06:01 PM 02/22/22 06:01 PM
Joined: Feb 2015 Posts: 162 Chicago-area Illinois 4mopower OP member
4mopower OP member Joined: Feb 2015 Posts: 162 Chicago-area Illinois	Originally Posted by 493_john Pretty sure the 31151 and 31161 still wont clear the rack on a tube front end. Milodon states it was built for magnum force k members, which mine is similar. Thanks, John

Re: Milodon 31151 vs Milodon 31581 [Re: 4mopower] #3017832 02/22/22 08:19 PM 02/22/22 08:19 PM
Joined: Nov 2004 Posts: 16,506 On the run… BloFish I Live Here
BloFish I Live Here Joined: Nov 2004 Posts: 16,506 On the run…	I had to notch my 31151 pan to clear my Flaming River rack, but it works as it should. It really doesn't matter whether you win or lose… as long as you look good doing it! ‘65 A100 ‘69 ‘Cuda ‘73 Vega GT ‘06 Mega Cab ‘14 Mercedes SLK

Re: Milodon 31151 vs Milodon 31581 [Re: 4mopower] #3017905 02/23/22 12:41 AM 02/23/22 12:41 AM
Joined: Mar 2005 Posts: 2,644 North Carolina sasquatch master
sasquatch master Joined: Mar 2005 Posts: 2,644 North Carolina	Hemi motor and the road race pan with the external pickup is problematic with the TTI headers but hey what do I know. Todd www.mopartsracing.com

Re: Milodon 31151 vs Milodon 31581 [Re: 440Jim] #3017933 02/23/22 07:26 AM 02/23/22 07:26 AM
Joined: Feb 2015 Posts: 162 Chicago-area Illinois 4mopower OP member
4mopower OP member Joined: Feb 2015 Posts: 162 Chicago-area Illinois	440jim...... Yes, I have checked that pan out also. Right now just looking at fit and fuction in my application. Last edited by 4mopower; 02/23/22 07:35 AM.

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