Pressure testing blocks.
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Topic author - Posts: 463
- 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.
Pressure testing blocks.
I thought some might be interested in how we pressure test model T’s. Every block and head that comes out of here goes through this. It’s very simple to do but it has prevented quite a few flawed parts from being sent out the door only to cause problems later.
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- Posts: 253
- Joined: Tue Jan 15, 2019 6:06 am
- First Name: Chad
- Last Name: Marcheese
- * REQUIRED* Type and Year of Model Ts owned: 1925 Cut Off Touring / Pickup, 1923 Doodlebug / 1924 Speedster Gow Job
- Location: Upstate, NY
- MTFCA Number: 26904
- Board Member Since: 2005
Re: Pressure testing blocks.
What pressure do you pressurize them too?
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- Posts: 250
- Joined: Tue Jan 08, 2019 12:26 am
- First Name: Robert
- Last Name: Weitzel
- * REQUIRED* Type and Year of Model Ts owned: 27 coupe,23 touring 14 speedster WILD CHERRY 2 1909 touring 27 roaster
- Location: Newcastle california
- MTFCA Number: 22631
- Board Member Since: 2015
Re: Pressure testing blocks.
I believe 10 psi. And thats a lot in my opinon then let sit and inspect
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- Posts: 1518
- Joined: Sun Jan 06, 2019 12:28 pm
- First Name: Duane
- Last Name: Cooley
- * REQUIRED* Type and Year of Model Ts owned: 18 Runabout, 24 Runabout for 20yrs, 25 TT, late Center Door project, open express pickup
- Location: central MN
- MTFCA Number: 32488
- Board Member Since: 2015
Re: Pressure testing blocks.
How high can combustion pressures get in older engines?
I have an off topic engine that has a notorious reputation for weak upper combustion chambers, side mounted head and this setup is exactly what I was looking for with all the details Erik! Thank you.
I have an off topic engine that has a notorious reputation for weak upper combustion chambers, side mounted head and this setup is exactly what I was looking for with all the details Erik! Thank you.
Since I lost my mind mind, I feel more liberated
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- Posts: 4967
- Joined: Sat Jan 05, 2019 1:57 pm
- First Name: Mark
- Last Name: Gregush
- * REQUIRED* Type and Year of Model Ts owned: 1925 cutdown PU, 1920 Dodge touring, 1948 F2 Ford flat head 6 pickup 3 speed
- Location: Portland Or
- MTFCA Number: 52564
- Board Member Since: 1999
Re: Pressure testing blocks.
I made something like that but added a pressure gauge.
I know the voices aren't real but damn they have some good ideas!
1925 Cut down pickup
1920 Dodge touring
1948 Ford F2 pickup
1925 Cut down pickup
1920 Dodge touring
1948 Ford F2 pickup
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- Posts: 4144
- Joined: Tue Jan 08, 2019 7:31 pm
- First Name: Dan
- Last Name: Hatch
- Location: Alabama
- MTFCA Number: 49974
Re: Pressure testing blocks.
There is a plate made that has cutouts for the valves and clys for sale at a vendor. Let’s you look at the top of block or head while you test it. Dan