LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Fresh Offf the Dyno - Hotcam #s

Old Mar 29, 2003 | 06:53 PM
  #16  
Juiced Impala SS's Avatar
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From: Finally left LA!
Originally posted by Scott 97 Z28
Then again, maybe your friend is imaginary... With comments like this you wont be making more.
I think this is the dyno chart for the 370RWHP 365RWTQ... A little shy on the TQ but very close on the HP
Old Mar 29, 2003 | 07:04 PM
  #17  
GREGG 97Z's Avatar
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Dude I'm really jealous, I just got back from a dyno day today too. I was fairly happy with my #'s until I saw yours, my best of 3 today was:

327.6 rwhp
328.5 rwtq

Also stock heads and very similar mods to yours along with the same PCMforless program. Temps were in the upper 50's but it was raining off and on all day and during my run. Both #'s were smooth until 5300 then they spiked up and down slightly the rest of the way up to 6300. I know these things don't like humidity let alone running in the rain, but do you think the rain could have caused the spikes in my #'s or would it be from something else? Brand new plugs, newer wires and I didn't notice any missing at all on several redline runs prior to today but they were in nice weather.
Old Mar 29, 2003 | 10:40 PM
  #18  
Crystal Baller's Avatar
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From: Minneapolis, MN, USA
Angry

Originally posted by EvlViln
Brayn Herder has his head up his ***. And i happen to know of a guy in Southern California with the Hot Cam and STOCK EXHAUST MANIFOLD that pulled 370hp to the ground and 365 FTTQ. TUNED BY TAD! And it passed smog in so cal with numbers that where better than stock.
I can't stand people who come and tell someone that their numbers are crap because they've heard of a guy who's heard of a guy who might have put down way more hp in a freak car. If it's even true. 350 rwhp with those mods is pretty freakish, congrats. Even with that dyno chart, I'm hard pressed to believe 370 rwhp with hotcam only and stock exhaust manifolds. There's something "evil villain" isn't telling us.
Old Mar 29, 2003 | 10:52 PM
  #19  
Smokn '94 Z's Avatar
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From: "Shoulda Gotton An LS1 Racin"
Arrow

Originally posted by Scott 97 Z28
The heads have never been touched! I had it dyno'd at Speed Inc. with about 30 other MFBA members. Everyone was impressed (especially me) with the results given the current mods. I was hoping for at least 330 hp but I never expected 350!

FYI - it was pretty cool today (about 35 degrees) and the car was cold when the put it on the rollers. I'm sure that has something to do with the numbers.
I should have headed up there. Didn't have to work after all. I would have loved to see that. I know we swapped a few messages during your install. Great #'s indeed
Old Mar 31, 2003 | 12:24 AM
  #20  
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Joined: Jul 2001
Posts: 162
From: CA, USA
You know. your right. i dont care if you believe me, because i do have better things to do. sorry to have interupted. I mistakenly thought that this was a place where people could come and spaek their minds. I guess i forgot my proof at the door. It wont happen again.
Old Mar 31, 2003 | 01:27 AM
  #21  
Wild1's Avatar
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Joined: Oct 2002
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From: Orange Kounty, Kalifornia
Those numbers are great on stock heads! I'm impressed. Most LT4 cam and head swaps are getting about 360-365 HP. You may have a freak under your hood!!! Congrats!
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