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08-11-2006, 10:10 PM
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#51
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Join Date: Nov 2005
Location: Edison
Posts: 7,855
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So what do you think it would run with that compresion ratio?
I also got a action plus intake, thats been installed on my car but never actualy ran.
Heres the specs
.2847
exh
.3027
int
.427
exh
.454
adv dur
260 int
272 exh
lobe ctrs
int 107
exh 117
lash hot
int
.000
exh
.000
.050 dur
204 int 216 exh
.050 dur
btc
(5)
abc
29
bbc
45
atc
(9)
adv timing
btc abc bbc atc
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1984 Firebird
2000 Z28
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08-11-2006, 10:18 PM
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#52
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Join Date: Mar 2006
Location: sayreville nj
Posts: 2,175
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that cam is to small.also that m,anifold will not fit these heads,u have to use the victor jr manifold thats comming with them(they are raised port heads so ur typical manifold will not fit them),generally u get about 20-30 hp per pt of cr u go up,the cam is gonna have alot to do with this engine also.
which ever cam goes in the motor is gonna determine the cr ratio.i need to know what gear ratio u have in the rear,and do u still have a stock converter
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#1 1989 RS - 3.0L V6 11.0-1 CR, LIGHTENED CRANK,J.E FORGED PISTONS, CUSTOM 280/284 .575/.575 116LSA ROLLER CAM, PORTED HEADS, PORTED INTAKE,CUSTOM TURBO KIT W/ BW S475,AW INTERCOOLER,METHANOL INJECTION, TCI STREETFIGHTER 700R4 W/ TCI 4,500 STALL,TWIN WALBORO 255'S & 83# INJECTORS
268 rwhp & 367.6 ftlbs @ 10 psi 3.1l
12.30's @ 112 3.1L @ 9 psi
??.?? @ ???? 3.0L @ 18 PSI
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08-11-2006, 10:28 PM
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#53
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Join Date: Nov 2005
Location: Edison
Posts: 7,855
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I have the stock converter but will get a new one if you feel its important
I have 3.08 but dont worry about that because I will be switching to posi and what ever gear you recomend
I trust you and your judgement
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1984 Firebird
2000 Z28
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08-11-2006, 10:34 PM
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#54
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Join Date: Mar 2006
Location: sayreville nj
Posts: 2,175
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hmmm 3.08's arent real good but it could be worse.lemme see what i come up with for a cam and then ill let y aknow better on converter and gears,problem is this intake wont make much tq down low,and installing a larger cam just makes that even worse.im gonna find something that will let u use what u have for now,till u can upgrade the rear/converter,then u can swap the cam to something larger down the road,when ur ready for more power
__________________
#1 1989 RS - 3.0L V6 11.0-1 CR, LIGHTENED CRANK,J.E FORGED PISTONS, CUSTOM 280/284 .575/.575 116LSA ROLLER CAM, PORTED HEADS, PORTED INTAKE,CUSTOM TURBO KIT W/ BW S475,AW INTERCOOLER,METHANOL INJECTION, TCI STREETFIGHTER 700R4 W/ TCI 4,500 STALL,TWIN WALBORO 255'S & 83# INJECTORS
268 rwhp & 367.6 ftlbs @ 10 psi 3.1l
12.30's @ 112 3.1L @ 9 psi
??.?? @ ???? 3.0L @ 18 PSI
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08-11-2006, 10:38 PM
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#55
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Join Date: Nov 2005
Location: Edison
Posts: 7,855
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I dont want to be a dick but id rather have the larger cam in now.
Its cheaper plus a cam install is a bitch, I know everyones like your 14 and you cant handle the power, and youll do something stupid.
Well I probably will, but not till Im in my 20's..
Im like that I dont **** up because Im scared to, and scared of what ill loose, then when I do screw up, I learn from it and get more comfortable and dont do it again.
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1984 Firebird
2000 Z28
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08-11-2006, 11:38 PM
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#56
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Join Date: Mar 2006
Location: sayreville nj
Posts: 2,175
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its not that,if u dont have the right converter/gears driveability will suffer with a large cam.it wont cruise right/will lack power etc
__________________
#1 1989 RS - 3.0L V6 11.0-1 CR, LIGHTENED CRANK,J.E FORGED PISTONS, CUSTOM 280/284 .575/.575 116LSA ROLLER CAM, PORTED HEADS, PORTED INTAKE,CUSTOM TURBO KIT W/ BW S475,AW INTERCOOLER,METHANOL INJECTION, TCI STREETFIGHTER 700R4 W/ TCI 4,500 STALL,TWIN WALBORO 255'S & 83# INJECTORS
268 rwhp & 367.6 ftlbs @ 10 psi 3.1l
12.30's @ 112 3.1L @ 9 psi
??.?? @ ???? 3.0L @ 18 PSI
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08-11-2006, 11:39 PM
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#57
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Join Date: Nov 2005
Location: Edison
Posts: 7,855
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well It depends what gears, converter I have no problem with because Its easier with the motor out, as long as their not 4.10's I can get gears for christmas, and the car will only see the street about 6 times between now and then.
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1984 Firebird
2000 Z28
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08-11-2006, 11:40 PM
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#58
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Join Date: Nov 2005
Location: Edison
Posts: 7,855
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Idk if its just me but, Id rather do it the right way the first time...
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1984 Firebird
2000 Z28
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08-11-2006, 11:47 PM
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#59
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Join Date: Mar 2006
Location: sayreville nj
Posts: 2,175
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im not talking im gonna give u some small ass cam,but its not gonna be an all out power cam either,im trying to keep the motor nice and civil for u,not to mention cheap.
__________________
#1 1989 RS - 3.0L V6 11.0-1 CR, LIGHTENED CRANK,J.E FORGED PISTONS, CUSTOM 280/284 .575/.575 116LSA ROLLER CAM, PORTED HEADS, PORTED INTAKE,CUSTOM TURBO KIT W/ BW S475,AW INTERCOOLER,METHANOL INJECTION, TCI STREETFIGHTER 700R4 W/ TCI 4,500 STALL,TWIN WALBORO 255'S & 83# INJECTORS
268 rwhp & 367.6 ftlbs @ 10 psi 3.1l
12.30's @ 112 3.1L @ 9 psi
??.?? @ ???? 3.0L @ 18 PSI
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08-11-2006, 11:59 PM
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#60
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Join Date: Nov 2005
Location: Edison
Posts: 7,855
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Ok I just dont want to go and spend money now, and then 3 years later have to spend another 300 bucks on a cam. Ive done that before with my headers I ended up wasting 500 bucks...
Like I said Im not trying to make it seem like I want the most power I can get, I just would like to get everything done with the engine now so I dont buy more mods..
forget about cost, it would be more expensive to buy a cam now then a stall then gears then 2 years from now get new of those parts
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1984 Firebird
2000 Z28
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08-13-2006, 06:27 PM
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#61
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NJFBOA Co-Founder
Join Date: Jul 2004
Location: All up in your kool aid!
Posts: 12,235
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you have the cam already and you have already started taking the engine apart for the install. jsut stab the thing in there. it is tons better than stock and will make nice power.
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08-13-2006, 06:35 PM
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#62
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Join Date: Nov 2005
Location: Edison
Posts: 7,855
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Quote:
Originally Posted by NJSPEEDER
you have the cam already and you have already started taking the engine apart for the install. jsut stab the thing in there. it is tons better than stock and will make nice power.
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But Im thinking out side the box, if it was me a year ago i would do it but heres where I stand
The parts I will be returning will get me Half of what dave said it would be around on aim, Parts that ill be returning wont be a waste of money, I will have a rebuilt engine about 2 1/4 times better then stock.
heres where it gets tricky.
i will have to install the motor my self, and figure out how to get her runing I will most likely need a new distributer and deffinatly a tc lock up.
so heres my question
Do I spend a couple hundred(after returning parts) for a nice motor, or stick with the lg4.
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1984 Firebird
2000 Z28
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08-13-2006, 06:40 PM
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#63
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Join Date: Mar 2006
Location: sayreville nj
Posts: 2,175
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wayfast i was giving u the right dizzy with the motor,since i have liek 4 of them lol
__________________
#1 1989 RS - 3.0L V6 11.0-1 CR, LIGHTENED CRANK,J.E FORGED PISTONS, CUSTOM 280/284 .575/.575 116LSA ROLLER CAM, PORTED HEADS, PORTED INTAKE,CUSTOM TURBO KIT W/ BW S475,AW INTERCOOLER,METHANOL INJECTION, TCI STREETFIGHTER 700R4 W/ TCI 4,500 STALL,TWIN WALBORO 255'S & 83# INJECTORS
268 rwhp & 367.6 ftlbs @ 10 psi 3.1l
12.30's @ 112 3.1L @ 9 psi
??.?? @ ???? 3.0L @ 18 PSI
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08-13-2006, 06:45 PM
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#64
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Join Date: Nov 2005
Location: Edison
Posts: 7,855
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Quote:
Originally Posted by lethalrides2k3
wayfast i was giving u the right dizzy with the motor,since i have liek 4 of them lol
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would you happen to have 1 or two msd wires
When can I get my intake bead glassed?
__________________
1984 Firebird
2000 Z28
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08-13-2006, 06:46 PM
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#65
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Join Date: Mar 2006
Location: sayreville nj
Posts: 2,175
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bring it with u to the nats,ill get it from u there i quess
__________________
#1 1989 RS - 3.0L V6 11.0-1 CR, LIGHTENED CRANK,J.E FORGED PISTONS, CUSTOM 280/284 .575/.575 116LSA ROLLER CAM, PORTED HEADS, PORTED INTAKE,CUSTOM TURBO KIT W/ BW S475,AW INTERCOOLER,METHANOL INJECTION, TCI STREETFIGHTER 700R4 W/ TCI 4,500 STALL,TWIN WALBORO 255'S & 83# INJECTORS
268 rwhp & 367.6 ftlbs @ 10 psi 3.1l
12.30's @ 112 3.1L @ 9 psi
??.?? @ ???? 3.0L @ 18 PSI
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08-13-2006, 06:48 PM
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#66
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Join Date: Nov 2005
Location: Edison
Posts: 7,855
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ugh who do i look for lol, and could you talk to my mom about the motor or something while ur at it?
__________________
1984 Firebird
2000 Z28
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