View Full Version : traction bars?


02chevyracing
10-11-2004, 10:33 AM
where is everyone buying traction bars and what brand?

FILE
10-11-2004, 11:10 AM
Caltracs... I think their site is calvertracing.com

2ksleeper
10-11-2004, 11:24 AM
I second what he said

DUNGBEETLE
10-11-2004, 05:00 PM
ist actually Cal-trac.com

Dark Halo
10-11-2004, 08:51 PM
pretty high price for bars huh?

oxidizr
10-11-2004, 09:02 PM
You do get what you pay for ... I've got a best 60 ft of a 1.69 at a well prepped track with my Cal-tracs ... average is 1.72-1.74

This pass was at Carlsbad before it got shut down and with medicore prep i run 1.75-1.80's there all the time.

http://www.dragtruk.com/ENTRIES/MBTZCLL1EJ8Q.html

pretty high price for bars huh?

Dark Halo
10-11-2004, 09:04 PM
You do get what you pay for ... I've got a best 60 ft of a 1.69 at a well prepped track with my Cal-tracs ... average is 1.72-1.74
what were your 60's before the bars?

oxidizr
10-11-2004, 09:06 PM
1.85+ with 26x11.50x16 ET streets @ Carlsbad with average prep

1.80+ with same tires at Irwindale on excellent prep

SnakeOiler
10-11-2004, 09:09 PM
Does anyone have any installation pictures?

oxidizr
10-11-2004, 09:11 PM
Here's the bars installed:
http://home.earthlink.net/imagelib/sitebuilder/misc/show_image.html?linkedwidth=actual&linkpath=http://home.earthlink.net/~rwaitas/sitebuildercontent/sitebuilderpictures/CalTracsSide.JPG&target=tlx_new

http://home.earthlink.net/imagelib/sitebuilder/misc/show_image.html?linkedwidth=actual&linkpath=http://home.earthlink.net/~rwaitas/sitebuildercontent/sitebuilderpictures/CalTracsRear.JPG&target=tlx_new

O3GMC
10-12-2004, 11:16 AM
Do these work with 2" drop-hangers?

FILE
10-12-2004, 11:22 AM
Do these work with 2" drop-hangers?I had to fabricate some shorter rods for my drop truck. I could have sent them back and gotten shorter rods but I wanted to keep them just in case I sell them.

2ksleeper
10-12-2004, 01:58 PM
Mine worked fine for my belltech 2" drop shackles. No modification was required.

O3GMC
10-12-2004, 04:05 PM
2k - which ones did you have?

ohohsilverado
10-12-2004, 06:11 PM
about how much do these cost

quicksilverado
10-12-2004, 09:24 PM
Hey Oxidizr, what rear end cover is that. It looks great.

BlownChevy
10-12-2004, 09:27 PM
ist actually Cal-trac.com


actually it is www.calvertracing.com

oxidizr
10-12-2004, 10:45 PM
I have 2" drop shackles on my setup and have no complicaitons.

The cover is a Tom's Differentials girdle but in fact it is just a reworked TA cover.

Richard

parish8
10-12-2004, 11:09 PM
anyone think some caltracks would help me? i really dont know what tricks to use on a 4wd to help hook. right now i just keep turning down the power out of the hole to a level that hooks. maybe i will start a new thread on this.

Flyer
10-13-2004, 12:22 AM
I think they would honestly ... it really keeps my truck level when it launches. There isn't much squatting when it leaves the line.

chris99gmc
10-13-2004, 01:25 AM
anyone think some caltracks would help me? i really dont know what tricks to use on a 4wd to help hook. right now i just keep turning down the power out of the hole to a level that hooks. maybe i will start a new thread on this.


I think they would... but since you've got the front tires pulling the truck too, your launches are a little bit different than a 2wd squat and launch, b/c you still need some weight on the front tires as well.

2ksleeper
10-13-2004, 06:35 AM
2k - which ones did you have?

I have the standard caltracs for a stock ride height truck that I ordered from calvert racing. I cant remember exactly what I paid for them It was somewhere around $350, it was the price they had advertised on there web site.

oxidizr
10-13-2004, 09:05 AM
I think they would... but since you've got the front tires pulling the truck too, your launches are a little bit different than a 2wd squat and launch, b/c you still need some weight on the front tires as well.

Actually having seen Parish's launches i would be inclined to say he still sufferes from a great deal or weight transfer and the trac bars in principle should still work.

styleandspeed
10-13-2004, 12:38 PM
anyone think some caltracks would help me? i really dont know what tricks to use on a 4wd to help hook. right now i just keep turning down the power out of the hole to a level that hooks. maybe i will start a new thread on this.

I would be willing to bet money that they would help you hook. They keep the truck much more stable and smoother during takeoff. I just got done helping a friend install them on his blown dakota R/T and they made a huge difference. I know that his is a 2wd, and you are 4, but you are at the power level that every bit of suspension you can do is going to make a huge difference. Also, the syclone and typhoon guys swear by them, and seems that it would be the same principle with your truck. You might want to visit syty.net and see what the amount of difference is that they are claiming on their awd trucks.

Deckhand
10-13-2004, 12:45 PM
Parish, in your vids i see that your truck does weight transfer to the rear pretty good. I think that if you installed the caltracs and preloaded the crap outta them, that it wont allow the rear squat as much, thus stabalizing your launch equally on all 4 tires.

parish8
10-13-2004, 04:56 PM
whoa, seems everyone thinks they will help. i will have to try a set. the sy/ty trucks would be a lot like my set up. i will go check it out.

parish8
10-13-2004, 05:45 PM
there is some good info for me over at syty, going to have to really study up on the subject. so far this is what i am reading.


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The caltracs keep the front of the springs from bending upward (axle wrap) which will keep the tire planted better. It also stiffens up the rear so it wont squat as much. Since the rear spring is not bending it will also keep your pinion angle correct. It wont cause the front to lift because you have the front end tied down. Look at my video and see if you see any lift or squat.


"front end tied down" that is my next search subject. i am guesing it is cableing or bump stoping the front to keep it from lifting so much. i have been meaning to try something like this for awhile. keep the steering and cv joints all nice and flat. keep the front tires alighned properly.

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