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Author
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Topic: Which cam for gt40 iron heads
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1sickEXchp1988
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Member # 11451
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posted
 
 
Put 1.94 valves in also. Looking at trick flow stage one cam and the f cam. Has anyone ran this combo on a 302. piston to valve clearance an issues? Or which length push rod will you need. Smog not an issue
Posts: 81 | Registered: Nov 2011
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OneFastHatch.
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Member # 9537
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posted
Just check PTv clearance and rod length.... Don't be in my boat lol
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1991 fobra (slow)
Posts: 2139 | From: bay area | Registered: Oct 2009
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coupedup
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Member # 9987
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posted
b cam ftw ![[Big Grin]](biggrin.gif)
[ 2013-05-28, 05:12 PM: Message edited by: 5.SL0W ]
Posts: 4406 | From: Ca | Registered: May 2010
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NEIGHT
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Member # 8741
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posted
+1 for B303
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-Savage Habits-
1992 Summer Edition
1986 Hatch- catfish killer
1964 Impala hard top
Posts: 18548 | From: EA$T $IDE REDWOOD CITY | Registered: Nov 2008
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1sickEXchp1988
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Member # 11451
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posted
Ill check into b cam. Heard good things about TF cams than again I'm not using there heads either lol
Posts: 81 | Registered: Nov 2011
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87TURBO
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Member # 9257
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posted
I recoment tfs stage 1 or e cam, seen that set up with ported explore intake n e cam make 294 on a dynojet.. un touch gt40 heads ![[burnout]](graemlins/burnout.gif)
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turbo people
Posts: 403 | From: modesto/sanjose | Registered: Jun 2009
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93mustang50
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Member # 6642
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posted
e or b cam, i've used both many times before and they are both good cams. are you running gears?
Posts: 213 | From: Vacaville | Registered: Mar 2006
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93mustang50
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Member # 6642
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posted
piston to valve clearance should be fine if you're using stock pistions, stock pushrods should work fine as well. roller rockers or rocker arms? might need pedestal shims, no more then one or two tho
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93GT 306 H/C/I supercharged
06 Cummins 6spd
90 GT 5sdp daily driver HCI
16 Hellcat Charger
91GT aod(sold)
88GT5spd(totaled)
Posts: 213 | From: Vacaville | Registered: Mar 2006
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Camara90
1%
Member # 134
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posted
TFS1 retarded 4 degrees to take the advance out with 1.7s. Ran it on a few setups with success
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92GT,stock short block,9:1 TFS 170's,perf rpm,custom cam,1 5/8 shorties,C4 trans.
std. 356hp, 350tq
11.85@111.9mph on motor.
Posts: 2351 | From: 707 | Registered: Jan 2001
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SLOW95GTS
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Member # 10365
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posted
quote:
Originally posted by sneakyfox90:
Stock cam plus 1.7s
+1
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1995 Mustang GTS 5.0 - "minor mods"
Posts: 1199 | From: East Bay | Registered: Oct 2010
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turbo50
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Member # 6700
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posted
quote:
Originally posted by SLOW95GTS:
quote:
Originally posted by sneakyfox90:
Stock cam plus 1.7s
+1
+2
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.........when was the last time YOU built something with YOUR own hands?
I offer quality sidework at reasonable prices. PM ME
Posts: 7606 | From: Discovery Bay, California | Registered: Apr 2006
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CornOil_&_Boost
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Member # 5888
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posted
quote:
Originally posted by turbo50:
quote:
Originally posted by SLOW95GTS:
quote:
Originally posted by sneakyfox90:
Stock cam plus 1.7s
+1
+2
+3
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https://www.facebook.com/pushrodpoweredmustangs
'95 Cobra - small engine / small turbo -
'02 Excursion 7.3 - tow vehicle
'14 - Chevy Volt - DD
Posts: 5097 | Registered: Jul 2005
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SLOWSN95
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Member # 8269
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posted
quote:
Originally posted by CornOil_&_Boost:
quote:
Originally posted by turbo50:
quote:
Originally posted by SLOW95GTS:
quote:
Originally posted by sneakyfox90:
Stock cam plus 1.7s
+1
+2
+3
+4
Posts: 2214 | From: 510/east bay | Registered: Mar 2008
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NEIGHT
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Member # 8741
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posted
-4
-3
-2
-1
We like the chop.
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-Savage Habits-
1992 Summer Edition
1986 Hatch- catfish killer
1964 Impala hard top
Posts: 18548 | From: EA$T $IDE REDWOOD CITY | Registered: Nov 2008
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coupedup
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Member # 9987
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posted
quote:
Originally posted by NEIGHT:
-4
-3
-2
-1
We like the chop.
+1
b cam w/1.7's
Posts: 4406 | From: Ca | Registered: May 2010
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Flatline
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Member # 12081
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posted
quote:
Originally posted by 5.SL0W:
quote:
Originally posted by NEIGHT:
-4
-3
-2
-1
We like the chop.
+1
b cam w/1.7's
+1
Posts: 235 | Registered: Jun 2012
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1sickEXchp1988
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Member # 11451
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posted
Okay so I have 1.7 roller rockers from comp cams
I checked the specs of both cams. Trickflow stage 1
With 1.7 is what ill most likely run. When you say -4 degree
Are you referring to when I'm setting my ingition time or
Engine timing (crankshaft to camshaft) just makin sure.
Posts: 81 | Registered: Nov 2011
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MACK.GT
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Member # 10461
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posted
engine timing,,,,assuming you get a double roller adjustable chain, where you can set it adavanced, "straight up" or retarded a few degrees. these settings will "move " the torque curve either higher or lower in the rpms. I personally have my TFS stage 1 cam advanced 4 degrees, I knew the sn was heavier then other mustangs so I wanted the torque off the line. make sure you match the valve springs to your cam+1.7rr specs
Posts: 446 | From: 510 | Registered: Nov 2010
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turbo50
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Member # 6700
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posted
quote:
Originally posted by MACK.GT:
engine timing,,,,assuming you get a double roller adjustable chain, where you can set it adavanced, "straight up" or retarded a few degrees. these settings will "move " the torque curve either higher or lower in the rpms. I personally have my TFS stage 1 cam advanced 4 degrees, I knew the sn was heavier then other mustangs so I wanted the torque off the line. make sure you match the valve springs to your cam+1.7rr specs
Hey mack did u degree the cam in? It has advance ground into it broski
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.........when was the last time YOU built something with YOUR own hands?
I offer quality sidework at reasonable prices. PM ME
Posts: 7606 | From: Discovery Bay, California | Registered: Apr 2006
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MACK.GT
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Member # 10461
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posted
I found out about that after (the 4 degrees ground into it) so now it supposed to have 8* of advance. and no I didn't degree the cam, which was a mistake , but I just assumed they sent me the right cam that I ordered and it would be all good. and to be honest I have no real complaints, I kinda wished that I had set it straight up though, since theres already 4* gound into it. my best et has been 14.3 at 99.8 mph on street tires and front sway bar removed , I wonder sometimes if this set up could be faster with the cam timing set differently , what do you think Turbo Dan??
OP, Im running GT40P heads btw, similar to yours, with stock valves.
Posts: 446 | From: 510 | Registered: Nov 2010
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NEIGHT
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Member # 8741
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posted
quote:
Originally posted by MACK.GT:
I found out about that after (the 4 degrees ground into it) so now it supposed to have 8* of advance. and no I didn't degree the cam, which was a mistake , but I just assumed they sent me the right cam that I ordered and it would be all good. and to be honest I have no real complaints, I kinda wished that I had set it straight up though, since theres already 4* gound into it. my best et has been 14.3 at 99.8 mph on street tires and front sway bar removed , I wonder sometimes if this set up could be faster with the cam timing set differently , what do you think Turbo Dan??
OP, Im running GT40P heads btw, similar to yours, with stock valves.
14.3? Something ain't right bro I hit 13.87 on street tires completely stock with just longtubes.
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-Savage Habits-
1992 Summer Edition
1986 Hatch- catfish killer
1964 Impala hard top
Posts: 18548 | From: EA$T $IDE REDWOOD CITY | Registered: Nov 2008
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MACK.GT
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Member # 10461
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posted
In a sn95? N8..OR A fox?
Posts: 446 | From: 510 | Registered: Nov 2010
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NEIGHT
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Member # 8741
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posted
quote:
Originally posted by MACK.GT:
In a sn95? N8..OR A fox?
A fox. 1986 hatchback to be exact, T5.
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-Savage Habits-
1992 Summer Edition
1986 Hatch- catfish killer
1964 Impala hard top
Posts: 18548 | From: EA$T $IDE REDWOOD CITY | Registered: Nov 2008
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turbo50
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Member # 6700
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posted
quote:
Originally posted by MACK.GT:
I found out about that after (the 4 degrees ground into it) so now it supposed to have 8* of advance. and no I didn't degree the cam, which was a mistake , but I just assumed they sent me the right cam that I ordered and it would be all good. and to be honest I have no real complaints, I kinda wished that I had set it straight up though, since theres already 4* gound into it. my best et has been 14.3 at 99.8 mph on street tires and front sway bar removed , I wonder sometimes if this set up could be faster with the cam timing set differently , what do you think Turbo Dan??
OP, Im running GT40P heads btw, similar to yours, with stock valves.
It could be faster but I'd just leave it alone u seem to like it and it has good manners right
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.........when was the last time YOU built something with YOUR own hands?
I offer quality sidework at reasonable prices. PM ME
Posts: 7606 | From: Discovery Bay, California | Registered: Apr 2006
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