Author Topic: Brake question.  (Read 6709 times)

Offline TheLostBanana

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Brake question.
« on: May 31, 2011, 12:06:55 am »
How well will my 1/2tons brakes stop 35x13.5-15 tires?

I occasional get the unwanted pleasure of driving behind drivers who like to use their blinkers, and apply the brakes 25 feet (or less) before making a turn, so being able to slow my truck from 45 - 55mph in a fairly quick manner, is rather important for me.

Thank you,
- TLB
My truck: '87 Chevy V10 Scootsdale Reg Cab Long Bed, TBI 305, 700R4, NP208, 28-Spline 10 Bolt 8.5" Front & Rear.

"Your truck runs like a dream... and by a dream I mean a horrible nightmare... but I still love riding in it." - My girlfriend

Offline Irish_Alley

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Re: Brake question.
« Reply #1 on: May 31, 2011, 02:05:20 am »
you should be ok you will noticed a difference but remember if you feel like you cant stop down shift it will help out a lot
If you can’t tell yourself the truth, who can you tell it to?~Irish_Alley

When you have eliminated the impossible, whatever remains, however improbable, must be the truth ~Sherlock Holmes

Offline TheLostBanana

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Re: Brake question.
« Reply #2 on: May 31, 2011, 02:32:43 am »
you should be ok you will noticed a difference but remember if you feel like you cant stop down shift it will help out a lot

Okay... good to know. Thanks for the help/info. :D

I'm installing stoptech sportstop cross drilled/slotted rotors, hawk performance hp superduty pads, bendix drums and shoes on the truck this weekend. The last time I used those stoptech rotors, and hawk pads together, they could cause my jeep cherokee's 35's to lock up at 55mph. Hopefully I will see close to the same performance if needed. :D
My truck: '87 Chevy V10 Scootsdale Reg Cab Long Bed, TBI 305, 700R4, NP208, 28-Spline 10 Bolt 8.5" Front & Rear.

"Your truck runs like a dream... and by a dream I mean a horrible nightmare... but I still love riding in it." - My girlfriend

Offline Irish_Alley

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Re: Brake question.
« Reply #3 on: May 31, 2011, 02:45:52 am »
my buddy ran 38s on his k5 never had a problem so with upgraded pads and rotors you will be good
If you can’t tell yourself the truth, who can you tell it to?~Irish_Alley

When you have eliminated the impossible, whatever remains, however improbable, must be the truth ~Sherlock Holmes

Offline Blazin

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Re: Brake question.
« Reply #4 on: May 31, 2011, 05:32:38 am »
Increase your following distance!
Some people are like Slinkies. Not really good for anything, but they still bring a smile to your face when you push them down a flight of stairs

Offline 78 Chevyrado

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Re: Brake question.
« Reply #5 on: June 04, 2011, 07:49:05 am »
Increase your following distance!


Yes, please do.



While my truck will stop very quickly (for a truck)  If I do have to do a panic stop, I can kiss my rotors goodbye, as they'll warp em, and I have the biggest brakes these things came with.
Kenny

1978 C-20, 350/400, 3.73, Graystone Metallic, Raceline Renegade 8 Wheels - 18x8.5, 275/70R18 BFG KO's

Online Da67goatman

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Re: Brake question.
« Reply #6 on: June 04, 2011, 05:02:08 pm »
I always advise everyone who drives a vehicle on the street that may see rain or snow to avoid the cross-drilled rotors.  Depending on where you live they may be ok to use, but I know around here, they don't last very long before the stress cracks show up from the heating and cooling, and no one should drive with cracked rotor.  I have seen cross-drilled that literally chunk apart during a stop and that whole side is toasted, so please don't buy cross-drilled unless it for a track car.  Honestly rather than spending all that on upgrading the front, you could have converted the rear and had massively improved braking and easier serviceability.
<Pitcrew>
1989 R2500 Suburban mild 350 TBI 700r4 10.5" 14bolt 4.10 w/ 33s
1992 fullsize Blazer 4x4  35s no lift, 4.10s, Hella driving lights, TJ Flares, Huge bumpers, Snorkel, custom interior

Offline TheLostBanana

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Re: Brake question.
« Reply #7 on: June 18, 2011, 01:13:43 pm »
Increase your following distance!

Yes, please do.

While my truck will stop very quickly (for a truck)  If I do have to do a panic stop, I can kiss my rotors goodbye, as they'll warp em, and I have the biggest brakes these things came with.

I try to keep my distance at 3 - 4 seconds (depending on the speed) behind the vehicle in front of me, but even then I still have to brake fairly hard to keep from rending the morons who don't understand why signaling 100ft before a turn is in the drivers manual.

I always advise everyone who drives a vehicle on the street that may see rain or snow to avoid the cross-drilled rotors.  Depending on where you live they may be ok to use, but I know around here, they don't last very long before the stress cracks show up from the heating and cooling, and no one should drive with cracked rotor.  I have seen cross-drilled that literally chunk apart during a stop and that whole side is toasted, so please don't buy cross-drilled unless it for a track car.  Honestly rather than spending all that on upgrading the front, you could have converted the rear and had massively improved braking and easier serviceability.

I did a better upgraded. Bought my friends '75 K10's rebuilt NP205 (was bolted to a '86 K10 700R4), D44, and 12bolt for $1000. The D44 has a big brake kit on it, warn premium hubs, inner/outer alloy shafts, 4.56 gears, arb locker, and a axle truss. The 12bolt has a disc conversion kit on it, c-clip eliminator/upgrade shafts installed, 4.56 gears, de locker, and a axle truss.

He use to run 38x14.5 toyo mud tires and beat the heck out of them on the trail, so I shouldn't have a problem with my 35x13.5 toyos.

Now just to wait for my tom woods drive-shafts to show up, and to buy a new camera. lol
My truck: '87 Chevy V10 Scootsdale Reg Cab Long Bed, TBI 305, 700R4, NP208, 28-Spline 10 Bolt 8.5" Front & Rear.

"Your truck runs like a dream... and by a dream I mean a horrible nightmare... but I still love riding in it." - My girlfriend

Online Da67goatman

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Re: Brake question.
« Reply #8 on: June 18, 2011, 03:34:31 pm »
You got a really nice setup there and you should have no problems now.
<Pitcrew>
1989 R2500 Suburban mild 350 TBI 700r4 10.5" 14bolt 4.10 w/ 33s
1992 fullsize Blazer 4x4  35s no lift, 4.10s, Hella driving lights, TJ Flares, Huge bumpers, Snorkel, custom interior

Offline TheLostBanana

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Re: Brake question.
« Reply #9 on: June 19, 2011, 12:21:07 am »
You got a really nice setup there and you should have no problems now.

I got to abuse them on a trail near my house for a couple hours. Zero complaints, and I love the ground clearance they offer with my 35's. Can't wait to get the NP205 and new drive-shafts in.
My truck: '87 Chevy V10 Scootsdale Reg Cab Long Bed, TBI 305, 700R4, NP208, 28-Spline 10 Bolt 8.5" Front & Rear.

"Your truck runs like a dream... and by a dream I mean a horrible nightmare... but I still love riding in it." - My girlfriend

Offline 74chev4x4

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Re: Brake question.
« Reply #10 on: June 20, 2011, 10:26:07 am »
Little off topic, but does anyone know of a way to swap over to disc brakes on the 14 bolt ff and still have a working ebrake?

Offline beastie_3

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Re: Brake question.
« Reply #11 on: June 20, 2011, 01:26:49 pm »
Little off topic, but does anyone know of a way to swap over to disc brakes on the 14 bolt ff and still have a working ebrake?

start a new post please.

Offline Irish_Alley

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Re: Brake question.
« Reply #12 on: June 20, 2011, 08:23:26 pm »
You can also use 1976-1978 rear Cadillac ElDorado calipars for e brakes
If you can’t tell yourself the truth, who can you tell it to?~Irish_Alley

When you have eliminated the impossible, whatever remains, however improbable, must be the truth ~Sherlock Holmes