Go Back   The Ford Barn > General Discussion > Model A (1928-31)

Sponsored Links (Register now to hide all advertisements)

Reply
 
Thread Tools Display Modes
Old 09-23-2023, 09:36 AM   #1
jjk
Member
 
jjk's Avatar
 
Join Date: May 2010
Location: ATX
Posts: 88
Default Head stud location help.

I’m close to bolting my head down this weekend and was prepping bolts when I noticed a couple of different length shoulders and studs in the pack. I did some hunting and couldn’t really find a location chart and I didn’t take note when I removed the old studs on length etc.

Would anyone be able to point me in the right direction so I don’t fumble the stud location ?

The top bolt in the photo is a quantity of ten in the pack the two lower bolts are the ones in question obviously the longer bolts are water neck so they aren’t photographed.
Attached Images
File Type: jpg IMG_9470.jpg (69.1 KB, 36 views)
jjk is offline   Reply With Quote
Old 09-23-2023, 10:04 AM   #2
Gary WA
Senior Member
 
Gary WA's Avatar
 
Join Date: May 2010
Location: Clinton,WA/Whidbey Island
Posts: 4,105
Default Re: Head stud location help.

the same two sizes are for water neck to head and the longer one is number 8 to hold the cable to distributor if using the bracket..
__________________
www.whidbeymodelaclub.com
Gary WA is offline   Reply With Quote
Sponsored Links (Register now to hide all advertisements)
Old 09-23-2023, 10:57 AM   #3
Bob C
Senior Member
 
Join Date: May 2010
Location: So Cal
Posts: 8,755
Default Re: Head stud location help.

You should have only one of the longer bolts in your picture for the ignition cable like Gary mentioned. You should have eleven 3 1/2" studs
one 3 3/4" and the two long for the water outlet.
Bob C is offline   Reply With Quote
Old 09-23-2023, 10:58 AM   #4
jjk
Member
 
jjk's Avatar
 
Join Date: May 2010
Location: ATX
Posts: 88
Default Re: Head stud location help.

So one of the studs is incorrect
jjk is offline   Reply With Quote
Old 09-23-2023, 11:06 AM   #5
jjk
Member
 
jjk's Avatar
 
Join Date: May 2010
Location: ATX
Posts: 88
Default Re: Head stud location help.

I also should mention this is the high compression stud kit.
jjk is offline   Reply With Quote
Old 09-23-2023, 03:05 PM   #6
JayJay
Senior Member
 
Join Date: Jan 2020
Location: SF Bay Area
Posts: 1,077
Default Re: Head stud location help.

Sponsored Links (Register now to hide all advertisements)
Quote:
Originally Posted by jjk View Post
So one of the studs is incorrect
No, the 3-3/4" stud goes in the #8 position (middle row, second one up from the rear) to hold the clamp for the ignition cable.
__________________
JayJay
San Francisco Bay Area

------------------------
1930 Murray Town Sedan
1931 Briggs S/W Town Sedan
JayJay is offline   Reply With Quote
Old 09-23-2023, 06:26 PM   #7
Bob C
Senior Member
 
Join Date: May 2010
Location: So Cal
Posts: 8,755
Default Re: Head stud location help.

Quote:
Originally Posted by JayJay View Post
No, the 3-3/4" stud goes in the #8 position (middle row, second one up from the rear) to hold the clamp for the ignition cable.

But he has two of the 3 3/4" studs instead of only one.
Bob C is offline   Reply With Quote
Old 09-24-2023, 07:42 AM   #8
Bob Bidonde
Senior Member
 
Bob Bidonde's Avatar
 
Join Date: May 2010
Location: Long Island, NY
Posts: 3,472
Default Re: Head stud location help.

I recommend that you incorporate this tip:
Attached Images
File Type: jpg Popout Cable Clamp Modification zkb.jpg (73.9 KB, 62 views)
__________________
Bob Bidonde
Bob Bidonde is offline   Reply With Quote
Old 09-24-2023, 08:39 AM   #9
old31
Senior Member
 
Join Date: Jan 2016
Posts: 2,103
Default Re: Head stud location help.

Who did you buy the studs from?

I only remember 2 sizes from my high compression upgrade.
old31 is offline   Reply With Quote
Old 09-24-2023, 10:03 AM   #10
jjk
Member
 
jjk's Avatar
 
Join Date: May 2010
Location: ATX
Posts: 88
Default Re: Head stud location help.

A606466HD from Macs
jjk is offline   Reply With Quote
Old 09-24-2023, 06:58 PM   #11
nkaminar
Senior Member
 
nkaminar's Avatar
 
Join Date: Jan 2012
Location: Western North Carolina
Posts: 3,900
Default Re: Head stud location help.

Talk to Macs
__________________
A is for apple, green as the sky.
Step on the gas, for tomorrow I die.
Forget the brakes, they really don't work.
The clutch always sticks, and starts with a jerk.
My car grows red hair, and flies through the air.
Driving's a blast, a blast from the past.
nkaminar is offline   Reply With Quote
Old 09-24-2023, 09:25 PM   #12
Chuck Sea/Tac
Senior Member
 
Chuck Sea/Tac's Avatar
 
Join Date: May 2010
Location: Between Seattle & Tacoma
Posts: 2,354
Default Re: Head stud location help.

The one with the longer coarse threads is not a head stud. Either made wrong or wrong application. At second thought, it’s the correct length, just has too many coarse threads. I suppose you could use it. Just set it at the proper height and you’ll have threads in your head. Don’t think that would hurt anything.

Last edited by Chuck Sea/Tac; 09-24-2023 at 09:34 PM. Reason: Additional thoughts
Chuck Sea/Tac is offline   Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Sponsored Links (Register now to hide all advertisements)


All times are GMT -5. The time now is 01:04 PM.