Olds Oil Pans

- Street & Strip -

STREET SUMP

Designed for street and strip use providing the increased oil capacity that is an absolute requirement to handle the demands of higher RPM and increased horsepower, especially one with the large main bearing sizes of the Olds engine. Magnetic drainplug included.

Pan Capacity is 7 Qts. Plus Filter
8 1/4" Sump Depth
330, 350, 394, 400, 403, 425, 455. 30305

Oil Pump and Pick-Up Required:

Pick-Up for (Melling M22-FHV) 18411
Oil Pump Melling M22FHV
Oil Pump Shaft 22575
Oil Pan Gasket 40800
Windage Tray (400-425-455 only) 32245
Tray Install Kit (400-425-455 only) 81217
Pan Bolts 85000
Pan Studs 81300
oil pan 30305
Allows 4.500" Stroke crank

- Marine, Jet Boat -

JET DRIVE - 3 POINT MOUNT (FLYWHEEL AFT)

Designed for 350-455 Oldsmobile engine when installed in hull flywheel aft and using 3-point mounting (mount crosses under block). Extra capacity ensures performance and reliability.

Pan Capacity is 7 Qts. Plus Filter
7 5/8" Sump Depth
350-455 31270

Oil Pump and Pick-Up Required:

Pick-Up 18410
Oil Pump, Bolt On Pickup Style Melling M22FHV
Oil Pump Shaft 22575
Oil Pan Gasket 40800
Pan Bolts 85000
Pan Studs 81300
oil pan 31270
Allows 4.500" Stroke crank

JET DRIVE - 4 POINT MOUNT (FLYWHEEL AFT)

Designed for 350-455 Oldsmobile engine when installed in hull with flywheel aft and using 4-point mounting. This pan features large capacity and includes a built-in windage tray.

Pan Capacity is 10 Qts. Plus Filter
7 5/8" Sump Depth, Front and Rear
Olds 350-455 31275

Oil Pump and Pick-Up Required:

Pick-Up 18410
Oil Pump, Bolt On Pickup Style Melling M22FHV
Oil Pump Shaft 22575
Oil Pan Gasket 40800
Pan Bolts 85000
Pan Studs 81300
oil pan 31275
Allows 4.500" Stroke crank

Olds and Pontiac Oil Pans

IT'S JUST A STOCK OIL PAN, HOW GOOD DOES IT HAVE TO BE, RIGHT ?
CONSIDER THE DIFFERENCES BEFORE YOU BUY.

Cheaper oil pan sold without
any baffle or oil control.

Milodon oil pan with heli-arc
welded oil control baffle and
magnetic drain as well as,
being block fitted and leak checked.

► The cheap mail order house-brand oil pan may look like a Milodon but they are not.
► Cheap pans have never seen an engine block until yours, the fit was never tested.
► Cheap pans have no oil control baffles and are empty, oil is thrown everywhere resulting in oil leaking from your breathers and excessive oil on the piston rings.
► Having to pull your engine back out to change a leaky cheap pan is not fun.
► Buy a Milodon pan that is designed, welded, fitted and plated here in America.

- Stock -

OLDS STOCK - ALL CHASSIS

Pan Capacity is 5 Qts. Plus Filter
7" Sump Depth, 7 1/4" At Deepest Point
350-455 30765

Oil Pump and Pick-Up Required:

Pick-Up for (Melling M22) 18665
Oil Pump Shaft 22575
Oil Pan Gasket 40800
Pan Bolts 85000
Pan Studs 81300
oil pan 30765
Allows 4.500" Stroke crank

PONTIAC STOCK - ALL CHASSIS

Pan Capacity is 4 Qts. Plus Filter
7 1/4" Sump Depth, 7 1/2" At Deepest Point
350-455 30770

Oil Pump and Pick-Up Required:

Pick-Up (5/8" inlet) 18670
Oil Pump (Melling)   M54
Oil Pan Gasket 40900
Pan Bolts 85000
Pan Studs 81300
oil pan 30770
Allows 4.500" Stroke crank

Pontiac Oil Pans

- Street & Strip -

PONTIAC - LOW PROFILE

Low profile design provides increased capacity and maximum available ground clearance. Increased oil capacity is an absolute requirement, to handle the demands of higher RPM and increased horsepower, especially with very large main bearing sizes, like the Pontiac engine. Oil control baffles 100% subdue any unwanted oil movement which results in consistent oil pressure and increased horsepower output. Magnetic drainplug included.
Pan Capacity is 7 Qts. Plus Filter
8" Sump Depth
326, 350, 389, 400, 421, 428, 455 30355

Oil Pump and Pick-Up Required:

Pick-Up (3/4" inlet) 18425
Oil Pump   M54D
Oil Pan Gasket 40900
Windage Tray 32240
Tray Install Kit 81151
Pan Bolts 85020
oil pan 30355
Allows 4.500" Stroke crank

- Pro Touring -

ROAD RACE - GTO

Designed for 1964 to 73 GTO, LeMans with 389-455 engines in performance street and road racing where, heavy acceleration, deceleration and hard turns are involved. Features trap door, baffle system and increased oil capacity to ensure ample oil supply. Angled sump front allows crossmember clearence to install the engine and trans together. Will not fit Firebird chassis.
Pan Capacity is 7 Qts. Plus Filter
7 3/4" Sump Depth
389-455 31665

Oil Pump and Pick-Up Required:

Pick-Up (3/4" inlet) 18525
Oil Pump, 3/4" inlet   M54D
Oil Pan Gasket 40900
Windage Tray 32240
Tray Install Kit 81151
Pan Bolts 85020
Oil Pan Studs 81320
oil pan 31665
Allows 4.500" Stroke crank

ROAD RACE - FIREBIRD

Designed originally for performance street and road racing in the 1967 to 1974 Firebird, where heavy acceleration, deceleration and hard turns are involved. Features trap door, baffle system and increased oil capacity to ensure ample oil supply. Pan has straight, non kicked out sides to allow easy starter removal and extra header clearence. Fits 389-455 Pontiac engines in the Firebird as well as all other 1966 & up GTO and LeMans chassis.
Pan Capacity is 6 Qts. Plus Filter
7 3/4" Sump Depth
389-455 31660

Oil Pump and Pick-Up Required:

Pick-Up (3/4" inlet) 18525
Oil Pump, 3/4" inlet   M54D
Oil Pan Gasket 40900
Windage Tray 32240
Tray Install Kit 81151
Pan Bolts 85020
Oil Pan Studs 81320
oil pan 31660
Allows 4.500" Stroke crank

AMC and Jeep V-8 Oil Pans

- Street & Strip / Jeep - Off Road -

DEEP SUMP

Designed for improved performance on the street and offroad, through increased capacity and strategically placed horizontal baffling for oil control. Fits AMC V8 engines in chassis originally equipped with this engine, including Jeeps. The stock style internal pick-up provides adequate oil supply up to 6500 RPM. High strength magnetic drainplug included.
Pan Capacity is 8 Qts. Plus Filter
9" Sump Depth
304, 343, 401 30250

Oil Pump and Pick-Up Required:

Pick-Up 18400
Pan Bolts 85030
Oil Pan Studs 81330
oil pan 30250
Allows 4" Stroke crank

DEEP SUMP -
EXTERNAL PICK-UP

Same as the #30250 pan, but intended for racing applications. The pick-up system is designed to bypass the stock internal oil passages with an external swivel pick-up system using large 12AN aircraft line. Holes are provided in pan to mount swivel either a single or dual line system. The single line system is good to about 7000 RPM and dual line adequate to about 7500 RPM plus. High strength magnetic drainplug included.
Pan Capacity is 8 Qts. Plus Filter
9" Sump Depth
304, 343, 401 For External Pickup 30260

Oil Pump and Pick-Up Required:

Single Line System 24050
Dual Line System 24070
Pan Bolts 85030
Oil Pan Studs 81330
oil pan 30260
Allows 4" Stroke crank

- Stock -

STOCK REPLACEMENT

A quality fit, heavy gauge oil pan, appearing stock on the outside yet contains horizontal baffling to 100% control oil movement. Not a cheap import with a drain plug that will always leak or has never been test fitted to an engine. Designed, fitted ,welded and plated here in the USA. Comes with magnetic drain plug.
Pan Capacity is 5 Qts. Plus Filter

290,301,343,360,390,401 30780

Oil Pump and Pick-Up Required:

Pick-Up   Stock
oil pan 30780
Allows 4" Stroke crank

- Pro Touring -

PRO TOURING EXTERNAL PICKUP SYSTEM

Designed for maximum performance with maximum ground clearence for very low cars. Whether a high power track car that handles very well or a street car that is really low this pan is your answer. Increased capacity with full competition baffling system allows a pan that is shallower than stock to carry 8 quarts. High volume external pickup system will provide adequate oil supply for 7000 RPM plus for extended periods. Pan pickup exit is away from the header tubes to avoid contact. High strength magnetic drainplug included.
Pan Capacity is 8 Qts. Plus Filter
7" Sump Depth
304, 343, 360, 390, 401 31680

Oil Pump and Pick-Up Required:

Pick-Up System 24055
Pan Bolts 85030
Oil Pan Studs 81330
oil pan 31680
Allows 4" Stroke crank

PRO TOURING INTERNAL PICKUP

Designed for unequaled performance with maximum ground clearence for very low cars. Whether a track car that handles very well or a street car that is really low this pan is your answer. Increased capacity with full competition baffling system allows a pan that is shallower than stock to carry 8 quarts. Uses internal pickup system will provide adequate oil supply forup to 6800 RPM operation. High strength magnetic drainplug included.
Pan Capacity is 8 Qts. Plus Filter
7" Sump Depth
304, 343, 360, 390, 401 31681

Oil Pump and Pick-Up Required:

Pick-Up 18401
Pan Bolts 85030
Pan Studs 81330
oil pan 31681
Allows 4" Stroke crank