• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech

Head Question, Take a look

  • Thread starter Thread starter Black1987Stang
  • Start date Start date Apr 1, 2008

Black1987Stang

Active Member
Aug 22, 2004
1,422
0
37
Jersey Shore
Apr 1, 2008
#1
  • Apr 1, 2008
  • #1
If I buy heads that are 58cc and I need them to be a bigger cc like 65cc how do I do that? Just remove material from the bowl?
 

BlownFiveLiter

have car, will race....wait, it doesn't run
15 Year Member
Nov 29, 1999
3,133
18
108
Chicagoland
Apr 1, 2008
#2
  • Apr 1, 2008
  • #2
You could try, but you'd really need to take quite a bit out of the bowl to add 7cc's. Dished pistons would be a better bet.
 

Black1987Stang

Active Member
Aug 22, 2004
1,422
0
37
Jersey Shore
Apr 2, 2008
#3
  • Apr 2, 2008
  • #3
Anybody know what cc stock Trick flow Twisted wedge heads are??
 

Wi Stang

Member
Jun 27, 2004
248
0
16
Fountain City, WI
Apr 3, 2008
#4
  • Apr 3, 2008
  • #4
Stock TW heads have a 61CC chamber.
 

5spd GT

"the 5.0 owns all"
Founding Member
Aug 7, 2002
9,516
6
99
Arkansas
Apr 3, 2008
#5
  • Apr 3, 2008
  • #5
If need the cylinder heads worked on, make sure you get an experienced porter to work on the bowl area. The combustion chamber design is pretty important.
 

Grn92LX

Fidanza Man!
Founding Member
Jan 14, 2001
6,819
64
129
New York
Apr 3, 2008
#6
  • Apr 3, 2008
  • #6
You would open up the combustion chamber, not the bowl!
 

Black1987Stang

Active Member
Aug 22, 2004
1,422
0
37
Jersey Shore
Apr 3, 2008
#7
  • Apr 3, 2008
  • #7
Isn't the bowl same as the chamber? or it's just a nickname ain't it anyways?

K so the heads I might be buying are 61cc, 2 of them are 62cc, and one is 65cc, it had detonation problems and I assume was ported out to clean up whatever damage. I'm thinking about getting a cc'ing kit and working the bowls till all the rest are 65cc and be done, any problems with this? and yeah I have done port work and cc'ing work, I just don't own the equipment.
 

Grn92LX

Fidanza Man!
Founding Member
Jan 14, 2001
6,819
64
129
New York
Apr 3, 2008
#8
  • Apr 3, 2008
  • #8
No, bowls are not the same as the chamber. You remove the valves to see/work on the bowls.
 

5spd GT

"the 5.0 owns all"
Founding Member
Aug 7, 2002
9,516
6
99
Arkansas
Apr 3, 2008
#9
  • Apr 3, 2008
  • #9
My mistake. I was using the "bowl" (hence the general shape of the combustion chamber), interchangeably.

Sort of like...

1. More throttle response
2. Touchier throtte

 

Black1987Stang

Active Member
Aug 22, 2004
1,422
0
37
Jersey Shore
Apr 3, 2008
#10
  • Apr 3, 2008
  • #10
Learn something new everyday, at least you knew what I meant......So here's a bump for my thread on if I can just port out my Chambers to make it 65cc from an original 61cc.....
Bump
 
You must log in or register to reply here.

Similar threads

9
Engine Donor '00 Mountaineer meet '91 Fox
  • 91firecracker
  • May 11, 2026
  • Fox 5.0 Mustang Tech
  • 2 3
Replies
41
Views
598
Fox 5.0 Mustang Tech May 28, 2026
91firecracker
9
Engine (EGR Deleted) Solution the hotter combustion chambers?
  • PonyGTrider
  • Jan 21, 2026
  • Fox 5.0 Mustang Tech
  • 3 4 5
Replies
97
Views
3K
Fox 5.0 Mustang Tech May 2, 2026
PonyGTrider
Engine Suggestions on an engine rebuild. Stock cam/GT40Ps or aftermarket on both for a fun weekend driver?
  • MadSquirrelTech
  • Apr 28, 2026
  • Fox 5.0 Mustang Tech
  • 2
Replies
23
Views
607
Fox 5.0 Mustang Tech May 7, 2026
MadSquirrelTech
X
Engine Brackets for Gt40 heads with ac and ps?
  • Xavierg208
  • Nov 14, 2025
  • Fox 5.0 Mustang Tech
Replies
9
Views
350
Fox 5.0 Mustang Tech Nov 16, 2025
limp
B
SN95 New Heads
  • Blakeknight
  • May 30, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
5
Views
921
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- May 30, 2025
Noobz347
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • Fox 5.0 Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?