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Moroso 20431 Big Block Chevy Conversion Oil Pan

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Specs
Material Type:
Steel
Sold in Quantity:
Each
Finish:
Zinc
Dipstick Location:
Passenger Side
Sump Style:
Wet Sump
MFG. Part #:
20431
Oil Inspection Plug:
No
Garage Sale:
No
Depth:
9.00
Liquid Measurement:
7
Moroso 20431 Big Block Chevy Conversion Oil Pan
Moroso 20431 Big Block Chevy Conversion Oil Pan
Moroso 20431 Big Block Chevy Conversion Oil Pan
Moroso 20431 Big Block Chevy Conversion Oil Pan

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Details

Reviews

Q & A

What's in the Box

If you have ever tried to put a B/B chevy in a Tri-Five Chevy or Chevy II, you know there just isnt much room. This pan was designed to make the job a little easier. This pan has a 7 quart capacity (w/o filter) and accepts up to a 4-1/4" stroke with steel rods.

  • Pick-up 54524430 is required for installation
  • Notched rear sump clears steering linkage
  • Accepts strokes up to 4.250" with steel rods, 4.090" with aluminum rods
  • Compatible with most starter/flywheel combinations
  • 1/4" NPT Thread for dipstick assembly, suggested dipstick # 545-25971

Fits Mark IV style 396-454 (except Gen V and Gen VI) Big Block Chevy V-8s. For 1962-67 Chevy II (without power steering) and 1955-57 Chevys. Transmission MUST be in stock position.

Please see below for suggested oil pump pick-up.

Instructions (PDF)

Item Details

55-57 Chevy, 62-67 Chevy II
Passenger side dipstick.

Customer Reviews

Rated 5 out of 5 by 1 reviewers.
RATING BREAKDOWN
1 reviews
5 Stars
1
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

Ted
Verified Purchaser
Pennsylvania

I would buy this product again

November 25, 2011
Used on a 55 chevy
Pros:
  • Durable
  • High-Performance
  • Easy To Use
Yes, I recommend this product.
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Was this review helpful? 0 0

Page 1 of 1

Product Q&A

2 questions : 2 answers

1 answers

Has anyone used this pan on a 55 chevy with motor moved forward 3/4 inch to clear heads from firewall.?Tryed making my own pan and my welds leek. I have stock steering with 454 4SPD. thanks Gregg

Gregg
Naugatuck CT
April 08, 2011

Has anyone used this pan on a 55 chevy with motor moved forward 3/4 inch to clear heads from firewall.?Tryed making my own pan and my welds leek. I have stock steering with 454 4SPD. thanks Gregg

Answers

April 13, 2011
Clark
The manufacturer of the pan states that the transmission must be in the stock spot. I presume that to mean that engine could not move forward ¾”. However, this pan may still be a good bet, as it should only need minor modification.
1 answers

I Just Purchased This Moroso Pan #545-20431 It Has A Oil Dipstick Bung Welded To The Side of Pan.This Bung Is Threaded On The Inside,What Dipstick and Tube Do I use?? ALSO The Dipstick Will not Go Into The Sump Of The Pan,How Do I Get A Correct Reading On

August 24, 2011

I Just Purchased This Moroso Pan #545-20431 It Has A Oil Dipstick Bung Welded To The Side of Pan.This Bung Is Threaded On The Inside,What Dipstick and Tube Do I use?? ALSO The Dipstick Will not Go Into The Sump Of The Pan,How Do I Get A Correct Reading On

Answers

August 25, 2011
Jason
You will need distick part #54525970(chrome) or 54525971(stainless flexible) to fit this pan. This pan has 1/4"NPT bung
Page 1 of 1

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 101-5349501 Data (PDF)

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Instructions (PDF)

Item Details

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