Open Valve Engine Oil Leaks - Problem Solved!

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Topic author
Russ_Furstnow
Posts: 381
Joined: Tue Jan 08, 2019 9:01 am
First Name: Russ
Last Name: Furstnow
* REQUIRED* Type and Year of Model Ts owned: 1909 Touring, 1911 Torpedo,1913 Touring, 1914 Runabout, 1915 Coupelet, 1916 Coupelet, 1917 Coupelet
Location: Flagstaff, AZ
MTFCA Life Member: YES

Open Valve Engine Oil Leaks - Problem Solved!

Post by Russ_Furstnow » Thu Jan 15, 2026 5:31 pm

My 1909 Touring has a nasty habit of leaking oil all over the engine bay and undercarriage from the open valve train. Not only is the oil unsightly, but the oil is a pain to clean after just a short drive. To solve the problem, I made a leather valve cover that straps to the engine and the problem is now taken care of!! The leather cover has two folds that hold two absorbant pads, and the pads hold the oil in check. I used a 3/4" leather strap to go around the block to hold the cover in place. The example in the photos will be dyed black tomorrow and will be barely visible when installed. The only bad thing is that I cannot see those eight valves working as the engine is running, but the oil spashing all over the car is a thing of the past! I hope this helps, Russ Furstnow

PS: For the purists out there, I have not installed the Kingston 5 ball on the car yet...but it is soon to be on the car.
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Rich P. Bingham
Posts: 1766
Joined: Sun Feb 13, 2022 11:24 am
First Name: Rich
Last Name: Bingham
Location: Blackfoot, Idaho
Board Member Since: 2015

Re: Open Valve Engine Oil Leaks - Problem Solved!

Post by Rich P. Bingham » Thu Jan 15, 2026 5:39 pm

Oh, to have such problems !

Yours is an embarrassment of riches, Russ !
Would you consider posting a photo tour of this wonderful machine ?
Get a horse !


speedytinc
Posts: 5128
Joined: Fri Feb 12, 2021 12:24 pm
First Name: john
Last Name: karvaly
* REQUIRED* Type and Year of Model Ts owned: 14/15 wide track roadster. 23 touring, 27 roadster pickup, 20ish rajo touring
Location: orange, ca
Board Member Since: 2020

Re: Open Valve Engine Oil Leaks - Problem Solved!

Post by speedytinc » Thu Jan 15, 2026 5:40 pm

Very nice.
Necessity is the muther.........


KimDobbins
Posts: 1683
Joined: Sun Jan 06, 2019 12:16 pm
First Name: Kim
Last Name: Dobbins
* REQUIRED* Type and Year of Model Ts owned: 1909 touring, 1910 touring, 1913 touring, 1916 couplet, 1925 roadster pickup.
Location: Southern California

Re: Open Valve Engine Oil Leaks - Problem Solved!

Post by KimDobbins » Thu Jan 15, 2026 7:07 pm

As another option, original accessory valve covers.
Attachments
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Erik Barrett
Posts: 538
Joined: Mon Jan 07, 2019 12:32 am
First Name: Erik
Last Name: Barrett
* REQUIRED* Type and Year of Model Ts owned: 1913 speedster 1924 touring 1925 dump truck
Location: Auburn, Ca.

Re: Open Valve Engine Oil Leaks - Problem Solved!

Post by Erik Barrett » Thu Jan 15, 2026 9:16 pm

There’s a reason why parts for these early model T’s are rare. Frankly it’s because they suck and got tossed in the garbage as soon as they failed which did not take long. One piece pan? Junked as soon as the dealer had to nearly dismantle the car for a rod knock. Newer pan cost what, maybe $15? Old pan got scrapped. Don’t even get me started on the square hole hogshead. Anyway, the solution to the open valve engine mess is not a diaper. When I build these I put the tappet guides in the lathe and machine a groove for an O-ring at the top end. No more oil slobbering down that side of the block. Learned this from the late Ron Brown, Sr. One of three Rosenthal award winners in our little club.

User avatar

Rod
Posts: 96
Joined: Sun Jan 06, 2019 3:38 pm
First Name: Rod
Last Name: Barrett
* REQUIRED* Type and Year of Model Ts owned: 1909 Two Pedal Touring, 1910 Wide Track Tourabout, 1912 Towncar, 1912 Touring, 1913 Touring, 1924 Depot Hack, 1925 Front Wheel Drive Speedster
Location: Anderson, IN
MTFCA Life Member: YES
Board Member Since: 2014
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Re: Open Valve Engine Oil Leaks - Problem Solved!

Post by Rod » Thu Jan 15, 2026 9:22 pm

Russ,

I noticed that your 1909 has a factory water pump which must mean it’s a 2 pedal, 2 lever. Would you mind sharing the engine number?

Thanks,
Rod


Topic author
Russ_Furstnow
Posts: 381
Joined: Tue Jan 08, 2019 9:01 am
First Name: Russ
Last Name: Furstnow
* REQUIRED* Type and Year of Model Ts owned: 1909 Touring, 1911 Torpedo,1913 Touring, 1914 Runabout, 1915 Coupelet, 1916 Coupelet, 1917 Coupelet
Location: Flagstaff, AZ
MTFCA Life Member: YES

Re: Open Valve Engine Oil Leaks - Problem Solved!

Post by Russ_Furstnow » Thu Jan 15, 2026 10:49 pm

The car that I own was restored by Mark Cameron. Mark did an amazing job researching and restoring the car. The car won the MTFCI Stynoski Award in 2004, and is one of the most beautiful, and well restored 1909 Fords I have ever seen. I thought Mark would keep the car forever, but he offered it to me at the MTFCI tour in Owatonna. I was very fortunate to purchase the car from Mark in October, and I am enjoying being the car's caretaker. Mark collected many, many blueprints from the Benson Ford in an effort to correctly identify the correct and unique parts used on the first 2500 Model T's. Mark searched many years for the parts to properly restore the car. Mark purchased the engine assembly from the late Chris Eggsgard and the original motor number is #2350. The car number is #1001, and is a three pedal, one lever car.

This is the second 1909 Ford I have owned, and both cars have leaked oil from the valve train. While "o" rings may stop the oil from leaking past the valve lifters, the open valve engines were made to spit oil......so the leather valve cover was made to just keep the car a bit cleaner!!!
Russ Furstnow
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Last edited by Russ_Furstnow on Thu Jan 15, 2026 10:55 pm, edited 2 times in total.


Topic author
Russ_Furstnow
Posts: 381
Joined: Tue Jan 08, 2019 9:01 am
First Name: Russ
Last Name: Furstnow
* REQUIRED* Type and Year of Model Ts owned: 1909 Touring, 1911 Torpedo,1913 Touring, 1914 Runabout, 1915 Coupelet, 1916 Coupelet, 1917 Coupelet
Location: Flagstaff, AZ
MTFCA Life Member: YES

Re: Open Valve Engine Oil Leaks - Problem Solved!

Post by Russ_Furstnow » Thu Jan 15, 2026 10:51 pm

Kim, I heard about those accessory valve covers...very cool!! I hope you use them on your 1909 Ford. Russ

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