I did 4-7 cam change
#1396584
03/03/13 12:50 PM
03/03/13 12:50 PM
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Joined: Aug 2003
Posts: 4,055 Salina ks
572_dup2
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Ive also added 8-o2's an felt doing these 2 things at same time was good idea.
Last edited by 572; 03/03/13 01:05 PM.
Shawn Jennings
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Re: I did 4-7 cam change
[Re: 572_dup2]
#1396585
03/03/13 12:57 PM
03/03/13 12:57 PM
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Joined: Mar 2006
Posts: 9,871 MI, usa
dvw
master
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master
Joined: Mar 2006
Posts: 9,871
MI, usa
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Quote:
Ive also added 8o2s an felt doing these 2 things at same time was good idea.
1st cam to 2nd cam specs? 8o2? What Compression? Doug
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Re: I did 4-7 cam change
[Re: cheapstreetdustr]
#1396587
03/03/13 01:25 PM
03/03/13 01:25 PM
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Joined: Aug 2003
Posts: 4,055 Salina ks
572_dup2
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I didn't explain that very good. I have racepak with an o2 sensor in every header tube.
Shawn Jennings
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Re: I did 4-7 cam change
[Re: 572_dup2]
#1396588
03/03/13 01:27 PM
03/03/13 01:27 PM
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Joined: May 2011
Posts: 4,489 northern,Ohio,USA
Clanton
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Joined: May 2011
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northern,Ohio,USA
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Quote:
I didn't explain that very good. I have racepak with an o2 sensor in every header tube.
Interesting!I would like to see the headers if you get the chance.
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Re: I did 4-7 cam change
[Re: 572_dup2]
#1396591
03/03/13 01:40 PM
03/03/13 01:40 PM
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Joined: Aug 2003
Posts: 4,055 Salina ks
572_dup2
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Super Comp Ted. Im going to get a round win at National event yet.
Shawn Jennings
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Re: I did 4-7 cam change
[Re: 572_dup2]
#1396593
03/03/13 02:05 PM
03/03/13 02:05 PM
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Joined: Sep 2003
Posts: 1,049 San Jose Ca.
boatracer572
super stock
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super stock
Joined: Sep 2003
Posts: 1,049
San Jose Ca.
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Good move Sean!! you wont regret spending the $$$$ dded 8 o2 sensors a while back.very helpfull with tuning a pair af carbs.
Last edited by boatracer572; 03/03/13 02:09 PM.
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Re: I did 4-7 cam change
[Re: 572_dup2]
#1396595
03/03/13 02:23 PM
03/03/13 02:23 PM
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Joined: Nov 2009
Posts: 3,082 St. Paul , Mn.
tubtar
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Quote:
Super Comp Ted. Im going to get a round win at National event yet.
This picture had me grinning like a kid at Christmas.
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Re: I did 4-7 cam change
[Re: 572_dup2]
#1396597
03/03/13 03:29 PM
03/03/13 03:29 PM
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Joined: Mar 2006
Posts: 9,871 MI, usa
dvw
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Posts: 9,871
MI, usa
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Quote:
I didn't explain that very good. I have racepak with an o2 sensor in every header tube. Quote:
OK I'm brain dead, that makes sense. Cam Specs?
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Re: I did 4-7 cam change
[Re: dvw]
#1396598
03/03/13 05:27 PM
03/03/13 05:27 PM
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Joined: Aug 2003
Posts: 3,101 cincinnati ohio
mcat4321
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i have read alot about 4-7 swap... is it really worth the effort? some of the BESt engine builders in the country dont seem to think so. no matter the order you have 2 side by side firing. some say it changes the deflection on a weaker crank adding a few ponies , but a good crank, no help.. im interested in what you experience
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Re: I did 4-7 cam change
[Re: mcat4321]
#1396600
03/04/13 04:32 AM
03/04/13 04:32 AM
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Joined: Jan 2003
Posts: 20,205 Park Forest, IL
slantzilla
Too Many Posts
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Too Many Posts
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Posts: 20,205
Park Forest, IL
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Thing I've seen discussed most is it makes rod bearings last longer.
"Everybody funny, now you funny too."
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Re: I did 4-7 cam change
[Re: 70satelliteguy]
#1396603
03/04/13 03:27 PM
03/04/13 03:27 PM
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Joined: Aug 2003
Posts: 4,055 Salina ks
572_dup2
OP
Back On The Bumper!!
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OP
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2 1/4 - 2 3/8. An friend an i made those 11yrs. 14x32 Goodyear pressure was 10.5
Shawn Jennings
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