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slp heads and cam 485 horse??

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Old 02-09-2004 | 09:35 AM
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Default slp heads and cam 485 horse??

i was on slp's websit and i was looking at this package. does this package really going to give me 485 horses? is so does anyone have this package and could you tell me a little about it. thanks for any input.
Old 02-09-2004 | 09:37 AM
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sorry here is the exact location of it.http://www.slponline.com/view_produc...NUMBER=1250399
Old 02-09-2004 | 09:43 AM
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Sent you PM.
Old 02-09-2004 | 10:33 AM
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its flywheel hp there advertising
Old 02-09-2004 | 11:56 AM
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this thread comes up once a week it seems...do a search for slp heads ive seen at least 3 more threads in the past two months about this
Old 02-09-2004 | 01:09 PM
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the slp h/c package usually dynos around 400rwhp, m6

edit

Last edited by Jamie33; 02-09-2004 at 01:24 PM.
Old 02-09-2004 | 01:17 PM
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i wouldnt even think its flywheel...take a stock 98 auto Z and put this package on i bet it wont make much over 350 to the wheels.

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Old 02-09-2004 | 02:33 PM
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Originally Posted by foff667
this thread comes up once a week it seems...do a search for slp heads ive seen at least 3 more threads in the past two months about this


and right now with the AS h/c for 1899 you cant beat that, no way i'd pay 2500 for the slp one. and not to mention the every day great price ( sounds like walmart) that TSP usually has, and the cam and valvetrain TR is having right now.

i like my horsepower for less money
Old 02-09-2004 | 02:37 PM
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Originally Posted by Jamie33
the slp h/c package usually dynos around 400rwhp, m6

edit
Mine dyno'd at 419 RWHP thru a 12 bolt, M6, '02 F'hawk.

Most recent discussion:
https://ls1tech.com/forums/generation-iii-internal-engine/130253-slp-heads-cam-package.html

steve
Old 02-09-2004 | 03:07 PM
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Originally Posted by steve-d
Mine dyno'd at 419 RWHP thru a 12 bolt, M6, '02 F'hawk.

Most recent discussion:
https://ls1tech.com/forums/showthread.php?t=130253

steve
yes i was originally looking for your post . i remembered someone dynoed around 420rw with slp. I couldnt find it, but i found a few around 400.
nice numbers
Old 02-09-2004 | 08:06 PM
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Originally Posted by steve-d
Mine dyno'd at 419 RWHP thru a 12 bolt, M6, '02 F'hawk.

Most recent discussion:
https://ls1tech.com/forums/showthread.php?t=130253

steve
Wow ... are you sponsored by SLP or something? Even the 12 bolt was bought through SLP.



Btw ... SLP over-estimates EVERYTHING, and charges too much for the same (if not inferior) parts. People who are new to f-bods generally buy SLP stuff since it's more like an original GM part, rather than an aftermarket part.

Show me almost any SLP part and I will show you an "aftermarket" one that does the same thing, for less money.
Old 02-09-2004 | 08:11 PM
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My car has a "470hp Cam Package"
Old 02-09-2004 | 08:36 PM
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Hey, the guy asked about the SLP package. I have it and gave it a response. I use my car for the track. I have parts other than SLP: LG TA & Al PHB & radiator, Prospeed front brakes and some other nitnoid items to make the car go fast (Harland Stark RR, Fast Intake and something else I forget about now, but Sam Adams will remember)).

Since when do bragging rights eminate from where the part was purchased? I liked the service and the product. TByrne and many others sell the line. I'm satisfied and my car goes fast enough on a ten turn road course to keep up w/Nissan 350s, ZO6s and some 911. I'm happy when I go by and the spectators have their hands over their ears, lap after lap!

Steve

Originally Posted by xphantomws6x
Wow ... are you sponsored by SLP or something? (NO)
Even the 12 bolt was bought through SLP.
(Well, they are available from other vendors offering the SLP line. There's virtually no diff in price w/the Moser regardless of who the vendor is. That may have changed in the last several years, but was the case when I purchased mine.)



Btw ... SLP over-estimates EVERYTHING, and charges too much for the same (if not inferior) parts. People who are new to f-bods generally buy SLP stuff since it's more like an original GM part, rather than an aftermarket part.

(The dyno was accurate. I understand the RWHP numbers may not be in the same ballpark as your car, but it gets the job done and if your sig is accurate, you won't be challenged by my car in the least.)

Show me almost any SLP part and I will show you an "aftermarket" one that does the same thing, for less money.
(Maybe so, but that's how the vast majority of vendors and sponsors get along: offering a choice.)


Regards
Steve
Old 02-09-2004 | 09:13 PM
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My friend has a 01 Firehawk with the old SLP 445 hp package. Only difference between the two is the 485 has a little bigger cam. And on a A4 with SLP lid, SLP LTs, and SLP Loudmouth with the 445 package pulled 400 hp 401 tq. Tuned by Speed Inc.
Old 02-09-2004 | 09:19 PM
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Well has anyone used the SLP heads with a TR224? some sponsor melting, I'd like to see what kind of #'s that makes.
Old 02-10-2004 | 08:17 AM
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Originally Posted by maddboost
My friend has a 01 Firehawk with the old SLP 445 hp package. Only difference between the two is the 485 has a little bigger cam. And on a A4 with SLP lid, SLP LTs, and SLP Loudmouth with the 445 package pulled 400 hp 401 tq. Tuned by Speed Inc.
That is a Great!! number regarding the older package, especially thru the automatic.

Steve
Old 02-10-2004 | 10:24 AM
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I've seen a M6 01 SS put down 401 rwhp with the SLP HC Package at Rapid.




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