• Mustang Forums
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific Tech

LS1 Heads on a Ford

  • Thread starter Thread starter mustangbrad
  • Start date Start date Dec 6, 2007
Prev
  • 1
  • 2
  • 3
  • 4
  • 5
First Prev 5 of 5

ratio411

Founding Member
Apr 21, 2002
3,870
73
109
Pensacola FL
Nov 8, 2008
#81
  • Nov 8, 2008
  • #81
I dunno, I am probably missing something and thinking about it all wrong.

Wasn't there a reverse rotation marine SBF at one time?
Would the cam need to be reverse rotation??? The engine is rotating the correct direction, in theory, just the lobes are swapped.

It's too early on a Sat morning... my brain hurts.
 

65ShelbyClone

Founding Member
Sep 9, 2000
4,675
38
119
Antelope Valley, SoCal
Nov 8, 2008
#82
  • Nov 8, 2008
  • #82
What I'm saying is that no matter where the cam is set in relation to the crank, the exhaust lobe is still going to come around first, causing the exhaust port to act as the intake. The positions of the intake and exhaust lobes on the cam itself need to be reversed like the LSX cams are compared to a 351W/5.0.
 
L

LS351W

New Member
Mar 22, 2011
2
0
0
Mar 22, 2011
#83
  • Mar 22, 2011
  • #83
danny clemens said:
My question is WHY? Are the LS heads better than the aftermarket ones for Fords? Would you be saving money after the machine work and other parts involved? I know it would be different but I'd rather use parts made for a Ford because that's what I like. If I wanted Chevy parts I'd just go buy a Chevy. I guess everybody's got to do their own thing though.
Click to expand...

because in this aspect there is not much machining on the LQ9 or LQ3 heads just port and polish. Then bolt and go these heads flow 230 cfm at 550 gross lift and you can pick a good non worked over used pair for about 600 bucks now can you get a pair of after market ford heads that flow those numbers at that price ?
 
L

LS351W

New Member
Mar 22, 2011
2
0
0
Mar 22, 2011
#84
  • Mar 22, 2011
  • #84
but you also have to take into consideration of what 65 clone says about the cam. The intake and exhaust valves are bakwards from the ford, wich intern means the valve reliefs are backwards too. This swap is great if you have the money or conections in the hot rod world. I just sat down and did the math and really windsor sr. heads are worth the money and they bring a motor to life for the money. But this LS head swap is genius and all the chevy guys are mad when they found out about this saying we have to use their heads to make our fords fast. I got news for them its our head design and two my car was fast when i was running iron ford heads on it.
 
Prev
  • 1
  • 2
  • 3
  • 4
  • 5
First Prev 5 of 5
You must log in or register to reply here.

Similar threads

For Sale Ford 331 stroker engine for sale - with options!
  • TTSaleen
  • Jul 1, 2026
  • Engine and Power Adder
Replies
6
Views
234
Engine and Power Adder Jul 2, 2026
Noobz347
6
Hey all,I’m putting together a 302 for my 1968 Mustang and wanted to post the combo + some questions to make sure I’m not missing crucial
  • 68_Disgustang
  • Feb 22, 2026
  • 1965 - 1973 Classic Mustangs -General/Talk-
Replies
4
Views
870
1965 - 1973 Classic Mustangs -General/Talk- Jun 20, 2026
gray owl
G
For Sale Borg Warner WC T5, Stock Bell Housing, RAM Clutch Set, Double Hump Cross Member, & Pro 5.0 Shifter
  • AeroCoupe
  • Aug 9, 2025
  • Drivetrain Parts
Replies
1
Views
613
Drivetrain Parts Dec 26, 2025
AeroCoupe
B
Where to go from here on my build…
  • B0udreaux
  • Jul 14, 2026
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
8
Views
161
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Saturday at 8:05 PM
AeroCoupe
  • Locked
Engine Might have to get a Dart block but don't want to and if I do, then 363 instead of 331. Thoughts on what I've already bought so far.......
  • from6to8
  • Jul 8, 2025
  • Fox 5.0 Mustang Tech
Replies
2
Views
497
Fox 5.0 Mustang Tech Jul 8, 2025
Noobz347
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific 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?