Sportsman Pros or Nitto drag radials?
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From: DC Metro area
Car: 91 Camaro Z/28
Engine: 5.7L TPI
Transmission: TH700-R4
Sportsman Pros or Nitto drag radials?
Which you think hook better the Sportsman Pros or the Nitto drag radials? I want a tire that I can occasionally drive on the street(maybe 15-20 miles a week) but hook at the strip.
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91 Camaro Z/28 5.7
SLP catback
SLP runners
SLP 1 5/8" headers
TPIS airfoil
160 degree thermostat
Rebuilt 700R4(borg warner/raybestos clutches,Kevlar band,vette servo)
B&M 2400 stall torque converter
Paxton SN92
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91 Camaro Z/28 5.7
SLP catback
SLP runners
SLP 1 5/8" headers
TPIS airfoil
160 degree thermostat
Rebuilt 700R4(borg warner/raybestos clutches,Kevlar band,vette servo)
B&M 2400 stall torque converter
Paxton SN92
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Joined: Jul 1999
Posts: 17,262
Likes: 168
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
Sportsman Pro's are a soft compound bias ply street tire. They're soft enough for the drag strip but are nothing like a slick since they are intended for street use only. They won't hook up like a slick since there isn't large areas of solid rubber for tread. They have full street tread.
Buy 2 sets of tires. One for the street and one for the drag strip. DOT slicks are only for those who race in a class that requires them to have a DOT tire. The tire itself is never intended for street use.
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87 IROC-Z SuperPro ET Bracket Race Car
461 naturally aspirated Big Block
Best ET on a time slip: 11.242 altitude corrected to 10.89
Best MPH on a time slip: 121.52 altitude corrected to 125.89
Altitude corrected rear wheel HP: 497.9
Best 60 foot: 1.546
Racing at 3500 feet elevation but most race days it's over 5000 feet density altitude!
Member of the Calgary Drag Racing Association
87 IROC bracket car, 91 454SS daily driver, 95 Homebuilt Harley
Buy 2 sets of tires. One for the street and one for the drag strip. DOT slicks are only for those who race in a class that requires them to have a DOT tire. The tire itself is never intended for street use.
------------------
Follow my racing progress on Stephen's racing page
and check out the race car
87 IROC-Z SuperPro ET Bracket Race Car
461 naturally aspirated Big Block
Best ET on a time slip: 11.242 altitude corrected to 10.89
Best MPH on a time slip: 121.52 altitude corrected to 125.89
Altitude corrected rear wheel HP: 497.9
Best 60 foot: 1.546
Racing at 3500 feet elevation but most race days it's over 5000 feet density altitude!
Member of the Calgary Drag Racing Association
87 IROC bracket car, 91 454SS daily driver, 95 Homebuilt Harley
Moderator

Joined: Jul 1999
Posts: 17,262
Likes: 168
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
No. Nittos are a drag tire and Sportsman Pros are a street tire.
Try comparing a Nitto to an ET Street. That's a closer comparison and I'd prefer the ET street for the drag strip because it's a bias ply tire. Radial tires are too heavy and have stiff sidewalls to be a proper drag tire.
Try comparing a Nitto to an ET Street. That's a closer comparison and I'd prefer the ET street for the drag strip because it's a bias ply tire. Radial tires are too heavy and have stiff sidewalls to be a proper drag tire.
Thread Starter
Member
iTrader: (1)
Joined: Dec 2000
Posts: 472
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From: DC Metro area
Car: 91 Camaro Z/28
Engine: 5.7L TPI
Transmission: TH700-R4
How come they say they have drag compound and wrinkle wall consruction(Sportsman pros) if they aren't good drag tires?
Moderator

Joined: Jul 1999
Posts: 17,262
Likes: 168
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
They're not a "drag" tire. They have a soft compound for better traction at the track but are designed for the street. They have enough tread design that you could drive on them in the rain. Regular street tires should last 50,000 miles. These tires may last 3,000.
Wrinkle wall construction is just a single ply bias tire sidewall.
If you want a drag tire then buy a drag tire. No tread patterns, solid rubber.
Wrinkle wall construction is just a single ply bias tire sidewall.
If you want a drag tire then buy a drag tire. No tread patterns, solid rubber.
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