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-   -   Definition of Acceleration‏ (http://forums.pelicanparts.com/off-topic-discussions/517001-definition-acceleration.html)

Hugh R 12-18-2009 03:37 PM

If you've never been, you have absolutely no clue. As a "car person" you owe it to yourself to go once. If you went 20 or 30 years ago, you need to revisit, it's much more now than you can imagine.

Pomona is February 11-14, anyone up for going?

cl8ton 12-18-2009 07:36 PM

Quote:

Originally Posted by sammyg2 (Post 5077024)
Now this is only an alcohol dragster, but the camera view looking backwards will almost scare you. Watch it til the end and see the full pass, it's worth it.
This my friends, is the definition of acceleration:

Sounded like he had a high idle problem? maybe the WUR :D
My forehead hit the keyboard watching that vid! Worth the watch!

Evans, Marv 12-18-2009 09:00 PM

I was a part of a drag racing team in '66 (Mr. Ed, owned by Ed Wills). I don't know if they still do it, but we put warm up plugs in just before the race & ran the engine to warm it up. Every time, we'd have people crowded around, and we'd ask them to step back because it would be very loud. Of course they wouldn't, but at soon as the engine lighted up you could see all of them moving back as if pushed by a wave. If I remember right, the engines only produced around 1,800 housepower. Chrysler supplied the engines & Keith Black built them. Ed would take them out of the crate, and run them for one event. Then he would crate it back up & send it back to Keith.

Rikao4 12-19-2009 07:31 AM

unless you have stood close to one of these..
it's best you just not type anything...

Rika

sammyg2 12-19-2009 08:14 AM

Quote:

Originally Posted by Westy (Post 5077155)
OK, I don't know squatt about the drags. After the burnout, and right before the race started a guy reached down at the rear, and on each side he tore something off. What??

Depends. Some have holes in the injection hat after the throttle bodies that are covered up with tape, removing the tape increases air flow and idle speed.
Some crew chiefs use only one magneto for the burn out and activate the second right before the run.
Some teams have throttle limiters that only allow 1/4 throttle for the burn out and are removed before the full pass. Every team and crew chief has their own little tricks.

sammyg2 12-19-2009 08:17 AM

Quote:

Originally Posted by Hugh R (Post 5077744)
If you've never been, you have absolutely no clue. As a "car person" you owe it to yourself to go once. If you went 20 or 30 years ago, you need to revisit, it's much more now than you can imagine.

Pomona is February 11-14, anyone up for going?

I will prolly be there. I like going on Friday.
Saturday and Sunday are too crowded, with people. You know how I don't like ... people .... ;)

Hugh R 12-19-2009 09:17 AM

I may well go on Friday. If so, I'll get back to you. I'll also try and remember to revive this thread a few days before.

Roc Doc 12-19-2009 09:28 AM

Quote:

Originally Posted by Hugh R (Post 5077744)
If you've never been, you have absolutely no clue. As a "car person" you owe it to yourself to go once. If you went 20 or 30 years ago, you need to revisit, it's much more now than you can imagine.

Pomona is February 11-14, anyone up for going?

I went in 1998 (IIRC), when Joe Amato set the national record at 4.52, at something over 320mph! That was the day that got me back into it. I go to both Top Fuel events at the LVMS, as well as sportsman races in support of my buddy's '62 Nova, (consistent 10.25's).

I also remember that event in Pamona because there was a little Cessna 152 or 172 flying across the track on it's way to the airport, and just as it crossed the track, a funny car body came off and flew up in the air. The poor little plane was going no more than 60 or 70MPH, and here's this car body flying up at him, with the car chassis below on fire. He mashed the throttle and pulled up on the yolk, but it' didn't make hardly any difference other than to get a laugh out of the crowd and the announcers. He was several hundred feet above the track, and the car body was likely no more that 20 or so feet off of the ground, but it sure got his attention.:D

Westy 12-19-2009 11:33 AM

Quote:

Originally Posted by sammyg2 (Post 5078779)
Depends. Some have holes in the injection hat after the throttle bodies that are covered up with tape, removing the tape increases air flow and idle speed.
Some crew chiefs use only one magneto for the burn out and activate the second right before the run.
Some teams have throttle limiters that only allow 1/4 throttle for the burn out and are removed before the full pass. Every team and crew chief has their own little tricks.

This is only curiosuty on my part,,,not that big a deal. Watch the video again and give me ur best guess.

VINMAN 12-19-2009 11:58 AM

Quote:

Originally Posted by Hotwatermusic (Post 5076154)
all the better to keep their ****ty 5.0's off my roads. ...

I'm going for a drive later, do I have your permission??:rolleyes:

m21sniper 12-19-2009 12:09 PM

Quote:

Originally Posted by sammyg2 (Post 5077024)
Now this is only an alcohol dragster, but the camera view looking backwards will almost scare you. Watch it til the end and see the full pass, it's worth it.
This my friends, is the definition of acceleration:

<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/EKIx4_0KsvA&hl=en_US&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/EKIx4_0KsvA&hl=en_US&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>

Holy WOW!

A top fuel dragster will pull almost 4x the G's of a GT3...and do it in a straight line!!!

m21sniper 12-19-2009 12:11 PM

Quote:

Originally Posted by Laneco (Post 5077392)
Until you've been close to one of these when they light off, you're a horsepower virgin spankin' your monkey to second rate piston porn.

angela

My love/fascination for this woman grows almost daily.... ;)

Tobra 12-19-2009 08:01 PM

Quote:

Originally Posted by Rikao4 (Post 5078708)
unless you have stood close to one of these..
it's best you just not type anything...

Rika

tinnitis inducing loud
flutter in your chest from the shake
like a train passing close, maybe earthquake

I like the smell of nitromethane, like those little gas airplanes

sammyg2 12-20-2009 09:40 AM

Quote:

Originally Posted by Westy (Post 5079113)
This is only curiosuty on my part,,,not that big a deal. Watch the video again and give me ur best guess.

No clue, I could only see the top of his head for a second or two. Prolly not long enough to be wiping the rubber dust off the tires, maybe he was just looking for leaks or whatnot.

I'm not much up on alcohol motors, I spent a little time with Jerry Darian many, many years ago when I was helping out with the bad blood top alcohol hydro boat which was the record holder at the time IIRC. I never played with car dragsters at all.

I learned a little from Jerry but only about .000001% of what he knew about alcohol motors. He was and is still regarded as one of the best.

I ran my boat to alcohol for a couple of test runs in the 80's but immediately went back to racing gas after a rod let go. $$$$$
A used bare donovan hemi block cost me $6k after it was all prepped and refurbished and that was back when I was making $18 an hour.

Racerbvd 12-20-2009 09:48 AM

Quote:

Originally Posted by Talewinds (Post 5075596)
You know what's completely false about that? I'd never be caught driving a Corvette...

Too bad, they are fun.....


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