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FM-13 # what do you think

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Old Sep 27, 2006 | 08:10 PM
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Default FM-13 # what do you think

I am going to get my car tuned in a week or too what # you think I will see I think I will get around 390 I will be happy

I have a 98 with 01 heads FM-13 SLP LT and ORY with a proflow catback SLP lid I bought the heads cam from a guy making 378RWHP through Mac mid lengths I figued he was choking it but he had the ls6 intake i have the ls1 I think that was the big diffrences
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Old Sep 27, 2006 | 08:14 PM
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Oh both cars were M6
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Old Sep 27, 2006 | 09:32 PM
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Around 400 is my guess and I LOVE the cam.
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Old Sep 27, 2006 | 11:08 PM
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my guess is around 380.
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Old Sep 28, 2006 | 12:34 AM
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I put down 390 @ wheels with a f-14
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Old Sep 28, 2006 | 01:26 AM
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Get an LS6 and you'll put down 400. I've got all the bolt ons except pulley and I put down 397 in the middle of the summer.
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Old Sep 28, 2006 | 11:36 AM
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yes I know the intake I will pick up a bunch but I am aginst buyng the ls6 when I really want the fast 90 setup .

Only reason I started the thread is someone said they thought I would be 430RWHP if that is the case I would be very happy but I doubt it
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Old Sep 28, 2006 | 12:14 PM
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no way you'll be at 430rwhp w/o a set of good heads.
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Old Sep 28, 2006 | 12:24 PM
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Originally Posted by TOS98SS
yes I know the intake I will pick up a bunch but I am aginst buyng the ls6 when I really want the fast 90 setup .

Only reason I started the thread is someone said they thought I would be 430RWHP if that is the case I would be very happy but I doubt it
I can tell you for a fact 430 is out of the question. I had a bigger cam the F14 in my Z06 with LS6 heads and only managed 423rwhp. Now if you add a Fast 90 and an electric water pump it might be possible. I also had the other bolt ons like an underdrive pulley, ported TB, headers, etc.
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Old Sep 28, 2006 | 12:57 PM
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I guess you guys missed the I doubt it part
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Old Sep 28, 2006 | 03:02 PM
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Originally Posted by Sigforty
I can tell you for a fact 430 is out of the question. I had a bigger cam the F14 in my Z06 with LS6 heads and only managed 423rwhp. Now if you add a Fast 90 and an electric water pump it might be possible. I also had the other bolt ons like an underdrive pulley, ported TB, headers, etc.

Just did 433 (sae) with mods in sig yesterday.
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Old Sep 28, 2006 | 03:05 PM
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Originally Posted by TOS98SS
I guess you guys missed the I doubt it part

HEHE oh well. You can see my numbers and compare anyway. Post up when you get them and let us know.
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Old Sep 28, 2006 | 03:14 PM
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I will I will be very happy with 390 and ok with 380 anything more and I will be suprised but I can't wait I will be getting it tuned Oct 12 so we will see
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Old Sep 28, 2006 | 05:50 PM
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Originally Posted by Sigforty
I can tell you for a fact 430 is out of the question. I had a bigger cam the F14 in my Z06 with LS6 heads and only managed 423rwhp. Now if you add a Fast 90 and an electric water pump it might be possible. I also had the other bolt ons like an underdrive pulley, ported TB, headers, etc.

drivetrain loss is greater too
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Old Sep 28, 2006 | 06:34 PM
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F13 cam is ok

get some good heads and intake and this setup will be great. I just did 473/441 with this cam. With all the right mods and good tune, I see no issue with this cam puting down 430 cam only, you just dont ahve all the mods needed for it. I would think you would be solidly near 375-385 if the tune is good. That LS1 intake is going to kill it. Definately has potential though
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Old Sep 28, 2006 | 09:42 PM
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Originally Posted by 1baddls1
drivetrain loss is greater too

True.
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Old Sep 29, 2006 | 07:33 AM
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My old SS did 390, no correction and the weather horrible(90F 90 humdity).
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Old Oct 16, 2006 | 07:34 PM
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Well I got my car back and it feels great .

The # 's were 371RWHP and 365RWTQ .

I am happy with that there is still room for improvement I still have the ls1 intake and need a pulley that should bring the # up a bit .

I will try and post the graph a bit later
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Old Oct 17, 2006 | 04:34 AM
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seen an ls6 on here for 330 shipped in the for sale section
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Old Oct 17, 2006 | 10:20 AM
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Originally Posted by TOS98SS
Well I got my car back and it feels great .

The # 's were 371RWHP and 365RWTQ .

I am happy with that there is still room for improvement I still have the ls1 intake and need a pulley that should bring the # up a bit .

I will try and post the graph a bit later
Get a cut-out too. That proflow catback is something I've never heard of and you never know how much of a bottleneck it could be. You could free up as much as 10rwhp with a $60 mod. Is the car tuned as well?
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