26" OR 28" drag radials?
26" OR 28" drag radials? right now I run the m/t drag radials and there 26" have any of you run those diameter tire and then changed over to 28" and seen any difference good or bad?. Right now on the 26" I'm pulling 1.52 to 1.60 60' but thinking about going to a 28" if it helps.
Thxs.
Thxs.
List the other stuff I asked and I'll try to give you and honest opinion.
car has stock suspension 3.73's a-4 shifting at 6200 4000 stall 1/4 10.89@126 1/8@100 60' 1.53........I'm wanting to go to 28" I need to buy some more tires but don't want to waste my money on 28" if there not going to show any help.And also I'm still running the stock 10 bolt and have ever since I have had the car since early 2000 I have had to change the gears a couple times and also the posi.
Thxs, for any help
Thxs, for any help
Staging Lane
Joined: Jun 2007
Posts: 53
Likes: 0
From: Springfield, MO
A taller tire is always going to hook better. With a 3.73, you'll be fine on the gear ratio as well. If the car is spinning sometimes, go with the 28". If it hooks every time, leave it alone! Your 60's are excellent for your setup, if it does that consistently, I wouldn't touch it.
I don't know if I would call a 1.53 excellent for a 10.80 pass.
We were running low 1.5's on 11.50 passes.
The 60 foot should actually be about .1 faster for that et.
With that mph I would think you could squeeze a 10.50/10.60's out of it.
Any reason you're still running the stock 10 bolt? That thing has to be on the limit every time you race it.
We were running low 1.5's on 11.50 passes.
The 60 foot should actually be about .1 faster for that et.
With that mph I would think you could squeeze a 10.50/10.60's out of it.
Any reason you're still running the stock 10 bolt? That thing has to be on the limit every time you race it.
if you're running on motor - a 28" tall tire and a 3.73 isn't going to be anywhere near optimal.
if you can dead hook consistantly on a 26" tire, i wouldn't change it. if you feel you need a taller tire to hook the car, then you'll need to change the gear ratio as well.
if you can dead hook consistantly on a 26" tire, i wouldn't change it. if you feel you need a taller tire to hook the car, then you'll need to change the gear ratio as well.
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if your running out of gear its a good changes. Run the calculator and compare it to a dyno graph, then once the combo(engine power, trans, race weight) is finished, you can dial it in from there.
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