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12-23-2019
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#1 |
 
Join Date: Apr 2007
Location: Northern VA
Posts: 2,658
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Winter Project - Suspension Upgrade
Decided it was time to replace the 26 year old rubber suspension bushings and install DR trailing arm and camber brackets while at it. Went with SuperPro bushings all the way around. https://www.corvettepartscenter.com/...erpro-c4-84-96
These are one piece design bushings which are not nearly as stiff as the other urethane bushings out there. And they come with a lifetime warranty. IMG_0557.JPG IMG_0559.JPG Sent from my iPhone using ZR-1 Net Registry
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Phil Wasinger 1994 Torch Red ZR-1 WAZOO Member George Braml Intake |
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12-23-2019
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#2 |
 
Join Date: Dec 2005
Location: Tinton Falls, NJ
Posts: 1,177
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Re: Winter Project - Suspension Upgrade
WARNING!!!!!! Please wear eye protection before viewing these photos! That is some nice bright polished metal. Job Well done grasshopper.
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12-23-2019
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#3 |
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Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,700
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Re: Winter Project - Suspension Upgrade
Phil,
Did the DRM brackets a couple of years ago. Nice.
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[SIGPIC][/SIGPIC]Former Membership Chairman Former ZR-1 Registry - BOD 1972 Corvette 4speed base Coupe SOLD long time ago 1984 Corvette Z-51/4+3 SOLD 1992 Corvette ZR-1 Aqua/Gray #474 SOLD 1992 Corvette ZR-1 Black Rose/Cognac #458 2014 Honda VFR Interceptor DX |
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12-30-2019
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#4 |
 
Join Date: Jan 2018
Location: Calgary, Canada
Posts: 72
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Re: Winter Project - Suspension Upgrade
Jag d have u read any reviews of the superpro set on the c4? They sound perfect.
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--------------- VikingTrad3r Calgary, Canada 1991 ZR1 # 888 - daily drive whenever possible 1991 ZR1 engine from unknown sn. 1990 Z51 zf6 being built into narrow body ZR1 racer 1987 z52 auto - sold 1986 'z31' 4+3 - sold 1985 Z51 auto - sold |
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12-31-2019
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#5 |
Join Date: Apr 2017
Location: Wayne Illinois
Posts: 402
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Re: Winter Project - Suspension Upgrade
How did you get the suspension components so clean? What process did you use? Nice job, BTW.
I have heard good things about the super pro bushings. Please let us know how it goes.
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 91-#1935 Black/black & gray, Haibeck 500 Cams by Pete |
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12-31-2019
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#6 | |
 Join Date: Jan 2004
Location: Alex VA
Posts: 1,087
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Re: Winter Project - Suspension Upgrade
Quote:
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95 390 LPE ZR1 (505 rwhp) LSV = Lingenfelter Super Vette Twin Turbo 2003 Z06 (800 RWHP) |
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01-20-2020
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#7 | |
  
Join Date: May 2007
Location: Peoria, AZ
Posts: 9,155
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Re: Winter Project - Suspension Upgrade
Quote:
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GOLDCYLON - 91 ZR-1 #2014 GOLDCYLON - 90 ZR-1 #2794, 4L60e (Formerly Schrade's) GOLDCYLON - 11 CTS-V Arizona State Director  91 WHITE/BLACK #2014. 380 P&P&PCed,Ported Heads, Jeal Long tubes, Corsa Exhaust/FIKSE FM-5s /LED TLs, LED Headlights, Front Wilwood 6 piston narrowlite calipers and rear Wilwood caliper street shop mod,CNCed Coolant Pipes,TPI Cvr,Filter cover,Stainless Bolts, DRM/DOM PROM /ZFDOC mod build #102,DRLs,BMAD with stainless Debris Screen,Coplan Air Blaster, Pioneer APP Radio 4,Brey-Krause HB,Sub Bar,Fire extinguisher seat mount,DRM Coilovers,LEDs everywhere,Compass mirror (orange),V1 DIC hidden display, Homelink sun visor, Carbon Fiber top x3 and APSIS Carbon Fiber interior, APSIS CF Steering Wheel/NAPA Leather, Banski trailing arms, Guldstrand front suspension,urethane bushings from Prothane (total suspension) ZFDoc drive shaft safety loop, raptor shift light (orange),AO engineering louver front plate, Console seat cushion, 96CE seats with black custom Sheepskins, ss billet catch can,Viper remote entry/alarm,Cragar Rear Louvers,LED side louver lights, Dewitts Radiator with SPAL fans and a Woods 160 T-Stat 90 RED/BLACK #2794. 4L60e Automatic Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless Headers, Corsa Exhaust, SAN Secondaries and Haibeck PROM, Exotic Muscle Coil overs, LED Interior Lights, LED Tail Lights, LED Headlights, 94 Sport seats with black custom Sheepskins , Cragar rear louvers, GS Front calipers, Banski Trailing arms, APSIS Carbon Fiber steering wheel, Front and Rear Baer Eradispeeds, DRLs, Guldstrand front suspension,urethane bushings from Prothane (total suspension), Dewitt's Raditor with Dual SPAL fans and a Haibeck 170 T-Stat 11 RED/GREY CTS-V |
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03-14-2020
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#8 |
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Join Date: Dec 2013
Location: San Luis Obispo, CA
Posts: 2
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Re: Winter Project - Suspension Upgrade
Any follow-up with the SuperPro bushings? how was the fit? the ride? do they squeak? I'm starting to gather parts to overhaul my suspension soonish
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03-15-2020
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#9 |
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Join Date: Apr 2007
Location: Northern VA
Posts: 2,658
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Re: Winter Project - Suspension Upgrade
Car is still up on the lift in winter hibernation. Besides the SuperPro bushings also upsizing the exhaust piping to 3”. Should make its spring outing first week in April.
Sent from my iPhone using ZR-1 Net Registry
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Phil Wasinger 1994 Torch Red ZR-1 WAZOO Member George Braml Intake |
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04-24-2020
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#10 |
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Join Date: Apr 2007
Location: Northern VA
Posts: 2,658
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Re: Winter Project - Suspension Upgrade
Installed urethane lowering wedges on the front spring seven years ago. Found this when installing the new suspension bushings.
Can anyone recommend wedges that hold up better? IMG_0777.JPG Sent from my iPhone using ZR-1 Net Registry
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Phil Wasinger 1994 Torch Red ZR-1 WAZOO Member George Braml Intake |
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Hybrid Mode
