Line Lock
Line Lock
I am curious to know if any of you have a line lock?
My camaro is an 89 5.0, 5 speed.
The five speed is one reason I want one, but the big one is cause I don't want the rear brakes to burn up every time I do a burn out.
Is their any specific brand that does better from your experiance?
I don't need a full kit, just the solenoid. I can do the lines, wires, switch, and relay.
My camaro is an 89 5.0, 5 speed.
The five speed is one reason I want one, but the big one is cause I don't want the rear brakes to burn up every time I do a burn out.
Is their any specific brand that does better from your experiance?
I don't need a full kit, just the solenoid. I can do the lines, wires, switch, and relay.
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From: Mass, Boston
Car: 1988 GTA Black notchback
Engine: 1991 L98 355 TWIN Superchagred
Transmission: 700r4 shift kit 2500 stall
Axle/Gears: www.cardomain.com/id/gtafanatic
Re: Line Lock
Summit SLP kinda pricey $155
link http://store.summitracing.com/egnsea...115+4294840140
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link to all line locks summit
http://store.summitracing.com/egnsea...s=false&N=+115
as low as $40 with out lines and switch
link http://store.summitracing.com/egnsea...115+4294840140
----------
link to all line locks summit
http://store.summitracing.com/egnsea...s=false&N=+115
as low as $40 with out lines and switch
Last edited by GTAfanatic; Jan 21, 2008 at 07:42 PM. Reason: Automerged Doublepost
Re: Line Lock
That is what I was thinking. I know I could get some brake line, I have a switch, I need to get 2 relays anyway (about 5 buck). That could be a lot cheaper that 155. Just curious to see if their was any particular brand anybody liked or had good luck with.
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From: Fairhope, AL
Car: 89RS(other cars & pics in vBgarage)
Engine: LO3, 305 TBI Mildly Modified
Transmission: BakerBuilt 700R4 w/B&M Megashifter
Axle/Gears: 3.23 Auburn Pro Series LSD
Re: Line Lock
anyone use one of the cheaper one from jegs or summitalso where exactly would you install it, A PIC WOULD BE NICE GUYS, please and thank you... But i agree about doing my own lines and harness
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From: Woodland, CA
Car: '02 Z06
Engine: L33 5.7
Transmission: T56
Axle/Gears: Stock IRS
Re: Line Lock
I am using the Hurst line lock, Aassembly is straight forward and Very easy as long as you can flare and bend new brake lines for a clean look.
I don't have a picture of mine anymore, its mounted right where the proportioning valve used to be. right under the master cylinder.
I don't have a picture of mine anymore, its mounted right where the proportioning valve used to be. right under the master cylinder.
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From: Milwaukee, Wisconsin
Car: 1987 IROC-Z
Engine: 383 with Edelbrock ProFlow EFI
Transmission: TH350
Axle/Gears: 12 bolt 3.73 Eaton posi
Re: Line Lock
A friend of mine just put the slp kit on his mustang but he says he doesnt want to drag race... he just wants it for fun.
I told him he wasted his money, but can anyone think of a real reason as to why you would install this if you dont plan on drag racing?
I told him he wasted his money, but can anyone think of a real reason as to why you would install this if you dont plan on drag racing?
Joined: Apr 2003
Posts: 1,230
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From: Madison, WI
Car: 1986 Camaro Z28
Engine: 400
Transmission: T5
Axle/Gears: 10 bolt Posi 3.73
Re: Line Lock
Doing long burnouts
Re: Line Lock
Other than burnouts, e-brake.
That makes a bad e-brake though. Cause if you leave it on for to long your rubber lines will wear out and swell. Then you will have a soft pedal.
That's why they tell you not to have them on for more than 30 or 60 sec's. If I remeber right.
That makes a bad e-brake though. Cause if you leave it on for to long your rubber lines will wear out and swell. Then you will have a soft pedal.
That's why they tell you not to have them on for more than 30 or 60 sec's. If I remeber right.
Re: Line Lock
i'm running the biondo brand line loc from summit, here's a pic of the install..shows the adjustable prop valve too(4 wheel disc)

front clip removed while i did everything....and yes it is a regal, but i'm running a 5.3/t56 combo and 1LE front brakes...

front clip removed while i did everything....and yes it is a regal, but i'm running a 5.3/t56 combo and 1LE front brakes...
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From: Calgary, AB, Canada
Car: 1982 Trans-Am
Engine: 355 w/ ported 416s
Transmission: T10, hurst shifter
Axle/Gears: 10 bolt, true-trac, 3.73
Re: Line Lock
I have the biondo setup as well. $40 and it's rebuildable (not that you'd ever need to). They are directional, be aware (it's obvious,but I managed to screw it up).
$40 + $5 for a line from napa and $5 for 2 adapters to pipe thread. Done.
$40 + $5 for a line from napa and $5 for 2 adapters to pipe thread. Done.
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Joined: Jan 2001
Posts: 1,047
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From: Lincoln, Nebraska
Car: 1988 Firebird, 2000 GTP
Engine: 327
Transmission: 700R4
Axle/Gears: 9" posi, 4.11
Re: Line Lock
Sorry to bring this back to the top. I installed mine a few months ago. Have only drove the car a few times since then. I got the Jegs brand lock, which is just a reboxed Biondo. When I opened the box, it has the Biondo slip in it and I saved something like $20 just because it didn't have the name on the box.
Anyway, making your own lines it a PITA! I ended up just buying some lines I had made with an SAE fitting on one end and the Metric for our calipers on the other. I just put it on a switch in the console. I need to rewire it so it cannot be turned on unless the ignition is on. You should not need any relays, just a fuse and a switch.
Anyway, making your own lines it a PITA! I ended up just buying some lines I had made with an SAE fitting on one end and the Metric for our calipers on the other. I just put it on a switch in the console. I need to rewire it so it cannot be turned on unless the ignition is on. You should not need any relays, just a fuse and a switch.
Re: Line Lock
Okay now I have two more questions.
I do have mine now. I am not concerened with monting/lines/or wires.
I had it expained to me this week that a prop vavle is a failure vavle. If the front goes out it blocks the fluid from the master clyinder to the prop valve. So the rear can still build pressure and work.
Is that true. I always thought that they put more pressure on the front. If not why would you need an adjustable?
Last one, has anyone put a line lock before the prop valve.
I do have mine now. I am not concerened with monting/lines/or wires.
I had it expained to me this week that a prop vavle is a failure vavle. If the front goes out it blocks the fluid from the master clyinder to the prop valve. So the rear can still build pressure and work.
Is that true. I always thought that they put more pressure on the front. If not why would you need an adjustable?
Last one, has anyone put a line lock before the prop valve.
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From: Tucson, Arizona
Car: 1987 IROC-Z Camaro
Engine: L98 5.7L TPI
Transmission: 700-R4
Axle/Gears: 3.27 BW
Re: Line Lock
The prop valve is a proportioning valve. It gives a different pressure to the front than what gets to the back. Whoever told you that it was a failure valve is wrong.
Putting a line lock before a prop valve is useless. It holds pressure to all of the brakes, which is the exact same as just standing on your brakes.
Putting a line lock before a prop valve is useless. It holds pressure to all of the brakes, which is the exact same as just standing on your brakes.
Joined: Sep 2002
Posts: 3,685
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From: PA
Car: 86 Trans AM
Engine: LS1 (not stock...)
Transmission: Built T56
Axle/Gears: Strange 12-bolt w/ 3.73
Re: Line Lock
Im using a line lock, because my rear brake bias is higher than stock. So when I go to the track, or try to do a burn out, I cant just hold my brake. It will stop the rear wheels too easy.
Using a line lock as an e-brake is not an option. You would have to have the solenoid powered the entire time, and thats not what its designed for. Not to mention it will use battery power. Lines swelling would be the least of your worries if you tried to use it as an e-brake. Plus...you SHOULD have a momentary button to activate the line lock. A master power switch, and a mom. pushbutton like on your shifter or dash or something. I dont care what anyone says...thats the best/safest way to set them up.
What the other guys said about the prop valve is correct. You can run the front brakes off the master with no prop valve. But the rears need the valve in order to set the brake bias...more or less. I have an adjustable prop valve just for the rears. The fronts get 100% of what the master can provide.
J.
Using a line lock as an e-brake is not an option. You would have to have the solenoid powered the entire time, and thats not what its designed for. Not to mention it will use battery power. Lines swelling would be the least of your worries if you tried to use it as an e-brake. Plus...you SHOULD have a momentary button to activate the line lock. A master power switch, and a mom. pushbutton like on your shifter or dash or something. I dont care what anyone says...thats the best/safest way to set them up.
What the other guys said about the prop valve is correct. You can run the front brakes off the master with no prop valve. But the rears need the valve in order to set the brake bias...more or less. I have an adjustable prop valve just for the rears. The fronts get 100% of what the master can provide.
J.
Last edited by ghettocruiser; Feb 28, 2008 at 12:28 PM.
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2002, ab, adjustable, biondo, button, install, instructions, line, lock, mustang, picture, proportioning, summit, trans, valve







