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  • suspension ?

    on my supercharged 94 Z-28 i want to change the suspension ive been looking at the bilstein eibach package from slp, but i dont want my car to low or to stiff , i do like to drag , but i also want improved cornering. i have upgraded brakes and when i brake hard my air scoop drags on the ground so it deff. needs to be stiffer . any imput? i would also like to know if anyone has had any prob. with camber ajust. after lowering . thankyou for your help -Kevin
    1994 Z28 stage 2 intercooled procharger, P-1sc, 6lb pully,42lbfuel injectors,255intank pump,1 3/4headers,highflow cat, borla ajust. cat back,chrome moly LCA,chrome moly ajust. panhard bar, Kenny Brownweld-in subframe conectors, built trans. kevlar lined 2600 stall, kevlar clutches, hardend parts,,built rearend; moser axles, eaton posi, richmond 3.42 gears, rare ROH ZR6 17* 9.5 wheels, custom computer tune with laptop and LT1edit , 380rwhp 395rwtq , 60' 1.71, 1/8th 8.00,1/412.60@109mph

  • #2
    your gonna need the camber plates and im pretty sure in the rear u will need the LCA relocation brackets, adjustable panhand rod. im sure ppl who have lowered cars will chime in
    2009 Honda Civic EX- the daily beater

    old toys - 1983 trans am, 1988 trans am, 1986 IROC-Z, 2002 Ram Off-Road, 1984 K10, 1988 Mustang GT, 2006 Silverado 2500HD

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    • #3
      any idea where to get camber plates?
      1994 Z28 stage 2 intercooled procharger, P-1sc, 6lb pully,42lbfuel injectors,255intank pump,1 3/4headers,highflow cat, borla ajust. cat back,chrome moly LCA,chrome moly ajust. panhard bar, Kenny Brownweld-in subframe conectors, built trans. kevlar lined 2600 stall, kevlar clutches, hardend parts,,built rearend; moser axles, eaton posi, richmond 3.42 gears, rare ROH ZR6 17* 9.5 wheels, custom computer tune with laptop and LT1edit , 380rwhp 395rwtq , 60' 1.71, 1/8th 8.00,1/412.60@109mph

      Comment


      • #4
        I've never heard of a camber plate for a 4th gen. I know the third gens with the struts could benefit from a camber plate to move the top strut mount forward and back to optimize alignment. But since 4th gens don't have struts this doesn't apply.
        2002 Electron Blue Vette, 1SC, FE3/Z51, G92 3.15 gears, 308.9 RWHP 321.7 RWTQ (before any mods), SLP headers, Z06 exhaust, MSD Ignition Wires, AC Delco Iridium Spark Plugs, 160 t-stat, lots of ECM tuning

        1995 Z28, many mods, SOLD

        A proud member of the "F-Body Dirty Dozen"

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        • #5
          ahh the lack of 4th gen knowlagde comes out
          2009 Honda Civic EX- the daily beater

          old toys - 1983 trans am, 1988 trans am, 1986 IROC-Z, 2002 Ram Off-Road, 1984 K10, 1988 Mustang GT, 2006 Silverado 2500HD

          Comment


          • #6
            so what do i do ?
            1994 Z28 stage 2 intercooled procharger, P-1sc, 6lb pully,42lbfuel injectors,255intank pump,1 3/4headers,highflow cat, borla ajust. cat back,chrome moly LCA,chrome moly ajust. panhard bar, Kenny Brownweld-in subframe conectors, built trans. kevlar lined 2600 stall, kevlar clutches, hardend parts,,built rearend; moser axles, eaton posi, richmond 3.42 gears, rare ROH ZR6 17* 9.5 wheels, custom computer tune with laptop and LT1edit , 380rwhp 395rwtq , 60' 1.71, 1/8th 8.00,1/412.60@109mph

            Comment


            • #7
              You can get an adjustable upper A-arm....

              This company also makes a camber kit. http://www.drivewire.com/performance...amberkits.html

              If you want to get rid of the body roll get bigger sway bars.
              John
              97RS "Arrest me red" - LETSCEM - under the knife
              02WS.6/TA #4024 "Wash me again black" RDOZREL - Hotchkis STB, MTI lid, BMR SFC's, BMR SB's, SB Brake Lines, SureStop rotors, Carbotech pads.
              99 Bravada

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              • #8
                thank you . any input on shocks ,stuts, an springs ?
                1994 Z28 stage 2 intercooled procharger, P-1sc, 6lb pully,42lbfuel injectors,255intank pump,1 3/4headers,highflow cat, borla ajust. cat back,chrome moly LCA,chrome moly ajust. panhard bar, Kenny Brownweld-in subframe conectors, built trans. kevlar lined 2600 stall, kevlar clutches, hardend parts,,built rearend; moser axles, eaton posi, richmond 3.42 gears, rare ROH ZR6 17* 9.5 wheels, custom computer tune with laptop and LT1edit , 380rwhp 395rwtq , 60' 1.71, 1/8th 8.00,1/412.60@109mph

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                • #9
                  You shouldn't need anything in the way of camber plates (they are for cars with "struts".... 4th Gens are unequal length A-arms), or adjustable upper A-arms in the front. I dropped the front end 1.8" and they had no trouble achieving the recommended alignment for lowered cars (-1deg camber, +4deg caster, 0.1 toe) with the stock adjustment range provided by the bolts and slotted holes on the front and rear of the lower A-arms. Some people prefer to add a bump-steer kit if you drop it more than 1.5".

                  The LCA relocations brackets would be a good addition for the back end.
                  Fred

                  381ci all-forged stroker - 10.8:1 - CNC LT4 heads/intake - CC solid roller - MoTeC engine management - 8 LS1 coils - 58mm TB - 78# injectors - 300-shot dry nitrous - TH400 - Gear Vendor O/D - Strange 12-bolt - 4.11's - AS&M headers - duals - Corbeau seat - AutoMeter gauges - roll bar - Spohn suspension - QA1 shocks - a few other odds 'n ends. 800HP/800lb-ft at the flywheel, on a 300-shot. 11.5 @ 117MPH straight motor

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                  • #10
                    How serious do you want to go with the suspension? Drag or road race/autox?

                    Fred(Injuneer) will point you in the right direction for a good drag setup. There are a few others here that have that knowledge also.

                    A cheap road race/autox adjustable shock would be KYB AGX($400 a set). KYB is single adjustable. Koni is my pick. I have a set yet to be installed. Koni has single and double adjustable shocks. I got double adjustable shocks.

                    Springs....how stiff do you want the ride to be?? I know people that run up to 900# rates(racing only). He does not drive this car on the street. The higher the rate the stiffer the ride. Still trying to figure out what spring rate I want to use with my Koni's.

                    Check this website for price info.
                    http://www.shox.com

                    Also check this website out for some good info.
                    http://www.musclecar-usa.com/carsetup.shtml
                    John
                    97RS "Arrest me red" - LETSCEM - under the knife
                    02WS.6/TA #4024 "Wash me again black" RDOZREL - Hotchkis STB, MTI lid, BMR SFC's, BMR SB's, SB Brake Lines, SureStop rotors, Carbotech pads.
                    99 Bravada

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                    • #11
                      Here is the best consolidated information on springs I have ever seen for a 4th gen. You can compare the stock spring rate with a bunch of aftermarket springs to decide which is best for you. I'm going with the BMRs someday. That will be after I get the MP3 player for the car.
                      http://www.f-body.com/forum/showthread.php?t=8782
                      2002 Electron Blue Vette, 1SC, FE3/Z51, G92 3.15 gears, 308.9 RWHP 321.7 RWTQ (before any mods), SLP headers, Z06 exhaust, MSD Ignition Wires, AC Delco Iridium Spark Plugs, 160 t-stat, lots of ECM tuning

                      1995 Z28, many mods, SOLD

                      A proud member of the "F-Body Dirty Dozen"

                      Comment


                      • #12
                        well like i said i want a big improvment over stock but i dont want my car to be too low and i dont want the ride to SUCK eather , that why i ask about the kit from slp i here good things about that what are your opinions, i do like to take my car to the track for a good beating but i also like to hammer arround corners and drifting them too. THANKYOU FOR YOUR HELP -Kevin
                        1994 Z28 stage 2 intercooled procharger, P-1sc, 6lb pully,42lbfuel injectors,255intank pump,1 3/4headers,highflow cat, borla ajust. cat back,chrome moly LCA,chrome moly ajust. panhard bar, Kenny Brownweld-in subframe conectors, built trans. kevlar lined 2600 stall, kevlar clutches, hardend parts,,built rearend; moser axles, eaton posi, richmond 3.42 gears, rare ROH ZR6 17* 9.5 wheels, custom computer tune with laptop and LT1edit , 380rwhp 395rwtq , 60' 1.71, 1/8th 8.00,1/412.60@109mph

                        Comment


                        • #13
                          Originally posted by roastm
                          i dont want my car to be too low and i dont want the ride to SUCK eather ,
                          If you want a good ride quality with a good drop, go with Intrax springs.

                          There is more info in this thread:

                          http://www.f-body.com/forum/showthre...ghlight=Intrax

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                          • #14
                            Better springs and shocks will definitely help to control the car under hard cornering and braking.

                            Lots of times people overlook the entire role of the torque arm. It serves 2 purposes...controlling the pinion of the rear end, and body control while braking. It sounds like you would benefit from a new torque arm mount and ideally a better and sronger torque arm.

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