Traction problems, where do I start?
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Joined: Jul 2001
Posts: 5,225
Likes: 70
From: Buffalo, NY
Car: 1988 IROC-Z
Engine: 427 SBC
Transmission: ProBuilt 700R4
Axle/Gears: Moser 12 Bolt / 3.73 TrueTrac
Traction problems, where do I start?
After adding some mods to my car, I am having a heck of a time getting traction. I get no wheel hop, it just smooth spinning, all the way up to 4500 rpm sometimes (Posi is still working great).
After doing a search, I was going to get an adjustable torque arm from Spohn. But after more searching, it seems this might be overboard for my car and it's minor mods. People also complained it is a lot louder then stock.
Can anyone suggest something from spohns site to help me get better traction? I have limited experience with suspension stuff, it is perfered if it is a direct bolt on.
http://www.spohn.net/category.cfm?categoryid=1025
Thanks,
Joe
After doing a search, I was going to get an adjustable torque arm from Spohn. But after more searching, it seems this might be overboard for my car and it's minor mods. People also complained it is a lot louder then stock.
Can anyone suggest something from spohns site to help me get better traction? I have limited experience with suspension stuff, it is perfered if it is a direct bolt on.
http://www.spohn.net/category.cfm?categoryid=1025
Thanks,
Joe
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Joined: May 2005
Posts: 482
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From: Lancashire County, England, UK
Car: VIN=85 T/A, CAR=82/3 T/A gfx, go figure. She's a T/A anyway!
Engine: 5.0, Holley 600 cfm 4-barrel
Transmission: THM350 ??
Sorry to be obvious, but what about tyres? Grip (or lack of) will enter into the equation.
Preventing the axle twisting would only do so much. Once you've got enough horsepower then the wheels are going to lose traction anyway.
This is just my opinion which may well be
. Hopefully some of our more learned brethren will reply.
Mark.
Preventing the axle twisting would only do so much. Once you've got enough horsepower then the wheels are going to lose traction anyway.
This is just my opinion which may well be
. Hopefully some of our more learned brethren will reply.Mark.
Member
Joined: Apr 2005
Posts: 447
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From: Long Island NY
Car: Hers: 88 Formula 350
Engine: TPI
Transmission: Auto
Axle/Gears: 10 bolt Posi
i'm sorta in the same boat so to speak
we have some good bfg tires on it
and they will spin
i just put lower control arms on from lakewood
but many say use lower control arm brackets
BMR makes a bolt on bracket it
not sure how good they are, perhaps someone can chime in on them?
the lakewood control arms were easy to install
we have some good bfg tires on it
and they will spin
i just put lower control arms on from lakewood
but many say use lower control arm brackets
BMR makes a bolt on bracket it
not sure how good they are, perhaps someone can chime in on them?
the lakewood control arms were easy to install
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Joined: Jun 2004
Posts: 348
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Car: 1987 Pontiac Trans Am GTA
Engine: 355 Stealth Ram
Transmission: 700R4 w/ 2600 stall
Axle/Gears: 9-bolt 3.27
i dont know about BMR but i just installed Spohn weld-on LCA relocation brackets and it made a big difference i also have Lackwood LCA's i sometimes gets a 2nd gear chrip but you can hear the differnce whenever it does crip but most of the time it will hook honestly it looks so much better Next on the list is BMR's adjustable torgue arm cant wait
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Joined: Jul 1999
Posts: 17,271
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From: 51°N 114°W, 3500'
Car: 87 IROC L98
Engine: 588 Alcohol BBC
Transmission: Powerglide
Axle/Gears: Ford 9"/31 spline spool/4.86
80% tread doesn't mean much. Street tires can be hard and dried out with lots of tread left.
Where are you having traction problems. On the street or at the track? If at the track, buy some slicks. Street tires will never give you good traction at the track.
All the trick suspension components won't help if you can't get the tires to hook up. Start with new rubber and preferably slicks.
Where are you having traction problems. On the street or at the track? If at the track, buy some slicks. Street tires will never give you good traction at the track.
All the trick suspension components won't help if you can't get the tires to hook up. Start with new rubber and preferably slicks.
Thread Starter
Moderator




Joined: Jul 2001
Posts: 5,225
Likes: 70
From: Buffalo, NY
Car: 1988 IROC-Z
Engine: 427 SBC
Transmission: ProBuilt 700R4
Axle/Gears: Moser 12 Bolt / 3.73 TrueTrac
Originally posted by Stephen 87 IROC
80% tread doesn't mean much. Street tires can be hard and dried out with lots of tread left.
Where are you having traction problems. On the street or at the track? If at the track, buy some slicks. Street tires will never give you good traction at the track.
All the trick suspension components won't help if you can't get the tires to hook up. Start with new rubber and preferably slicks.
80% tread doesn't mean much. Street tires can be hard and dried out with lots of tread left.
Where are you having traction problems. On the street or at the track? If at the track, buy some slicks. Street tires will never give you good traction at the track.
All the trick suspension components won't help if you can't get the tires to hook up. Start with new rubber and preferably slicks.
Just on the street. The tires are 3 years old and still "feel" soft it that means anything. I was thinking of getting some Nittos, but I hate taking off tires that are fine and always performed well in the past. Not to mention I hear the Nittos like to throw up lots of rocks
Last edited by IROCThe5.7L; Jul 6, 2005 at 04:51 AM.
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