Pontiac - Race The next Level

          
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Old 07-20-2003, 08:53 AM
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Just wanted to know! Was supposed to go back on on Saturday. Tom V.


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Old 08-06-2003, 04:23 PM
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But you're still not gonna race me, right Brad?

When you pay my bills, or better yet beat my OLD cast iron headed time, then you can talk.

Glad you finally figured out what a Victor was....

Jon, the AF was in the 13.1-13.4 range. I would guess there's another 50 hp or so hiding in there. But, with any big converter car, the dyno numbers can sometimes be misleading. Should be fun to see what happens at the track.

"I ain't a killa but don't push me....."

Tupac

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Old 08-09-2003, 10:14 AM
Brinson Pachar Brinson Pachar is offline
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Skip our sensors last about 50 hours on leaded gas on our dyno.

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Old 08-06-2003, 05:18 AM
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Correct Tom.

The car made 490 HP and 576 ftlbs with no real tuning. I didn't play with the tune up at all, except bump the timing up one degree. I was limited by my own schedule for that day, and only made three pulls.

I figure its down some HP right now, but it pulled smoothly and went all the way up to 6800 RPM without a hicuup.

Hopefully, by Friday night, it'll be fully tuned and ready to go!

Leaving tomorrow, 4AM.

"I ain't a killa but don't push me....."

Tupac

  #5  
Old 08-06-2003, 07:18 PM
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Brad, expect a large jump in HP with a correct A/F ratio...
Been there, done that.

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Old 08-06-2003, 06:25 PM
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Yes, I knew it is RWHP, I won the contest remember?

I don't use Victors on street engines, too much of a good thing. This combo if built by a true engine craftsman should put out way over 490, but then again I knew that and that's why I was way under everyone else's estimate.

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Old 08-06-2003, 01:35 PM
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Brad, it sounds like you may be the big winner!! How about it, anyone closer?

Ron


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Old 07-20-2003, 09:24 AM
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Picked up the O2 sensor Saturday and spent the rest of the day getting the car scaled, aligned, and the bumpers mounted. Oh yeah, and I took the girlfriend for a QUICK blast around the neighborhood.....

Car is in the paint shop this week.

Then back to the dyno.

Not much time left! Hope all goes as well as it has so far!

Causin' pain like two bad nurses.....

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Old 08-06-2003, 06:48 PM
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Victor

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Take a ride in my Twin Turbo 63 Lemans.......
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Hot Rod Cover Car -April '07
PHR Magazine Sept.'08
1244HP Pump Gas Dyno @ 11psi (32PSI MAX)
http://s297.photobucket.com/albums/m...ipumpgas-2.flv
  #10  
Old 08-08-2003, 04:12 PM
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<BLOCKQUOTE class="ip-ubbcode-quote"><font size="-1">quote:</font><HR>Originally posted by Slow77ta:
I raced a car that has 545rwhp/515rwtq and a manual trans, to mine, and my car was side by side from 20-120mph...
<HR></BLOCKQUOTE>

Joels ZR1? if so DAMN that thing makes some power!

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Old 08-08-2003, 08:38 PM
SLOW 77 SLOW 77 is offline
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Yup, and I think the torque is a little more than that, I think it was 535, but I am not 100%sure.
It was fast!!!

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Old 08-05-2003, 05:51 PM
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Ron,

I heard calibration is very rough at this point and needs to be trimmed in at Norwalk.

Engine did not blow up though!

With a very rough calibration around 500 at the wheels I heard.

Tom V.


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  #13  
Old 08-11-2003, 06:10 AM
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<BLOCKQUOTE class="ip-ubbcode-quote"><font size="-1">quote:</font><HR>Originally posted by Goatman:
Got back in around midnight.

No tuning, off idle:

10.66 @ 125 mph.......

Bent one of my rear wheels (long story) Friday afternoon, after already replacing one of my brand new front tires when something along the return/pit road took a chunk out of it.

Had a great time, got to meet Marty Palbykin and had him take a look at my car. Tom Vaught was right there as well. They both feel there is another 75HP hiding in the tune up after looking at the data and watching the car.

Should be a fun summer once I pay for all of this and get the EFI tuned!

"I ain't a killa but don't push me....."

Tupac<HR></BLOCKQUOTE>


Yup, sounds good.

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Old 08-06-2003, 07:59 PM
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Goatman does your O2 sensor work with race gas ? or get fouled after awhile? Or is it a pump gas motor.

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1965 GTO 4 barrel 3 speed project
2004 GTO Pulse Red stock motor computer tune [email protected]
1964 Impala SS 409/470ci 600 HP stroker project
1979 Camaro IAII Edelbrock head 500" 695 HP 10.33@132 3595lbs
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  #15  
Old 08-06-2003, 01:41 PM
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Goatman, forgot to ask, this is your combo right?

So many before have asked, I figure, why not?

Gonna take the GTO to the chassis dyno next Wednesday. Guesses at the RWHP?

462ci, Eagle crank, and rods, CP pistons.
E-heads, flowing 300cfm, milled to 64cc's.
Solid roller cam, .660"-.680" lift with 1.6's.
14:1 compression
Victor ported by Wilson Intakes
FAST EFI
2" primary headers
TH400, 4400 stall, 8" converter.

I'm guessing around 530-550 HP. Anyone else?


I know from past posts you stand by the E-head's and cut down factory iron like the 670....but from the dyno session looks like the numbers are pretty low. The compression is out there, non-streetable yet I've seen many pump gas 400's (like some of mine for example) put out more power with factory heads and factory intake manifolds) Wow, a Victor and only 490hp? Maybe you need to invest some more money and fine tune some factory componments rather than go for the WOW look with low performance...But I bet the engine sure LOOKS cool!!!!

Brad

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Take a ride in my Twin Turbo 63 Lemans.......
http://www.youtube.com/watch?v=Ad8g9IfWxKI

Hot Rod Cover Car -April '07
PHR Magazine Sept.'08
1244HP Pump Gas Dyno @ 11psi (32PSI MAX)
http://s297.photobucket.com/albums/m...ipumpgas-2.flv
  #16  
Old 08-06-2003, 04:58 PM
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I'd be surprised if there was that much HP waiting in the A/F alone. With timing tuning, maybe. What are you shooting for? High 12:1's?

And I totally agree with you on big stall converters making chassis dyno numbers look weird. Track numbers are always a better indication of power than dyno numbers anyway.

  #17  
Old 08-11-2003, 05:23 AM
Goatman Goatman is offline
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Got back in around midnight.

No tuning, off idle:

10.66 @ 125 mph.......

Bent one of my rear wheels (long story) Friday afternoon, after already replacing one of my brand new front tires when something along the return/pit road took a chunk out of it.

Had a great time, got to meet Marty Palbykin and had him take a look at my car. Tom Vaught was right there as well. They both feel there is another 75HP hiding in the tune up after looking at the data and watching the car.

Should be a fun summer once I pay for all of this and get the EFI tuned!

"I ain't a killa but don't push me....."

Tupac

  #18  
Old 08-08-2003, 03:06 PM
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So how long do the sensors last with leaded gas?

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1978 Trans Am original owner 10.99 @ 124 pump gas 455 E heads, NO Bird ever!
1981 Black SE Trans Am stockish 6X 400ci, turbo 301 on a stand
1965 GTO 4 barrel 3 speed project
2004 GTO Pulse Red stock motor computer tune [email protected]
1964 Impala SS 409/470ci 600 HP stroker project
1979 Camaro IAII Edelbrock head 500" 695 HP 10.33@132 3595lbs
1964 Corvette Coupe 327 4 speed
  #19  
Old 07-20-2003, 04:39 PM
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Did you at least bolt the seat down for her?

  #20  
Old 08-08-2003, 08:27 AM
brian damian brian damian is offline
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Dyno numbers..good for bench racing..track is the real test..mine dynoed 366 rwp and ran low 11's at
3400 LBS.

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