Author
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Topic: High capacity oil pan
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Brock Journeyman Posts: 34 From: San Diego, CA Registered: Jul 2000
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posted 01-14-2002 05:21 PM
Hello all, I'm building a 351w for my Mach that will have approx. 425-450hp. It is mainly a street car that may occasionally see some strip use. Should I be looking at getting a high capacity oil pan and HV oil pump for it? What are the conditions that warrant these items?Thanks guy, Brock
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steve'66 Gearhead Posts: 9533 From: Sonoma,CA,USA Registered: Mar 2000
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posted 01-14-2002 08:43 PM
Brock,Hi G-forces mandate a deep sump, baffled pan. Whether you're gonna corner very hard, launch very hard, or brake very hard is the question. By very, I mean VERY hard. My buddy Butcher has run 9's with his 460 Comet and a stock pan with baffling. I'm sure he would like to have a deeper pan, but it hasn't hurt the motor. On a street car I wouldn't worry about it, the added danger of knocking it off on a speed bump would be a bigger worry. SteveW
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Brock Journeyman Posts: 34 From: San Diego, CA Registered: Jul 2000
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posted 01-14-2002 10:43 PM
Cool, I had just recently gotten a new stock oil pan and Melling pump and didn't want to have to get new ones again if it wasn't necessary. Thanks Steve for the info.Brock
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steve'66 Gearhead Posts: 9533 From: Sonoma,CA,USA Registered: Mar 2000
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posted 01-14-2002 11:50 PM
You're welcome Brock! SteveW
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SteveLaRiviere Administrator Posts: 45869 From: Saco, Maine Registered: May 99
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posted 01-15-2002 07:47 AM
You need more capacity if you combine a high rpm engine with a high volume oil pump, because the oil will only drain back so fast.If you use a road race pan, speed bumps aren't a problem since they don't hang down any lower than a stock pan, they kick out to the sides. ------------------
'70 Mustang Mach 1 M code 351C 4V/FMX/3.25 open '72 Mustang Sprint Coupe 351C 4V/FMX/4.30 Trac Lok '94 F-150 XL 5.8L/E4OD/3.55 Limited Slip '97 Probe GTS 2.5L DOHC [This message has been edited by SteveLaRiviere (edited 01-15-2002).]
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Moneymaker Administrator Posts: 27499 From: Lyons, IL, USA Registered: May 99
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posted 01-15-2002 01:30 PM
Brock, you are good to go with what you already have. I would invest in a windage tray for sure though. ------------------ Alex Denysenko Co-Administrator and Moderator NHRA/IHRA/SRA member NHRA and IHRA SS/LA National Record Holder '00, '01, & '02 Fleet of FoMoCo products including 88 ASC McLaren Mustang #28 Part time secret agent license #0089 US Class Nationals link
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Brock Journeyman Posts: 34 From: San Diego, CA Registered: Jul 2000
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posted 01-15-2002 04:23 PM
Alex, I have zero experience with windage trays. I currently have arp main studs, can these still be used with a windage tray? Can you recommend a cost-effective brand or two that I should look into?Brock
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