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#1 |
![]() Drives: 2013-ZL1, 69-Z28, 71-CHEVELLE SS Join Date: Oct 2016
Location: South Jersey
Posts: 268
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Solid isolator
I have 42k miles and have no noise on original supercharger, I am getting ready to do mods and want to change out the isolator.
What one should I get? I see a few different ones on the market. Thanks
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2017 C7 Z06
2013-ZL1 2017 HELLCAT SOLD 2019 HELLCAT REDEYE WB 69-Z28, LSA SWAP, T56 MAGNUM 71-CHEVELLE SS, 496 STROKER TH400 |
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#2 |
![]() Drives: ZL1 Join Date: Oct 2012
Location: Talladega
Posts: 651
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Metco have been a good one and used by several of the top performance shops around.
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#3 |
![]() Drives: 2012 ZL1 Join Date: Apr 2015
Location: Kitchener ON, Canada
Posts: 176
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×2 for metco
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2012 ZL1 preproduction car #13 ROTO-FAB intake / IC reservoir , 2.85" upper , ported inlet |
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#4 |
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KaBoom1701
Drives: 13' ZL1 Red M6 Join Date: Dec 2012
Location: I.E. SoCal (Yucaipa)
Posts: 8,631
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If it ain't broke....don't fix it...
I'm on the original....see mods below.
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Mods:
Roto-Fab Intake, WW Res. kit & Big Gulp Air Scoop, Elite Catch Can, ATI Super Damper & 18% OD Pulley, LF Idler pulley bracket, Metco CC breather, ID850 Injectors, Stainless Power Headers w/ ceramic coating, TR71X Spark Plugs, JMS Fuel Pump Booster, Bo White TB, Tuned by Ted @ Jannetty Racing, Ron Davis HX, D3 Reservoir, Pfadt 1" Springs, Moreno Camber Plates, ZL1 Addons Splitter guard washers, Tow Hook kit & rock guards, Hurst Shifter Billet Plus 6 Speed Short Shifter, ZL1 DRL lighting harness, ZL1 Recaro Seats. |
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#5 |
![]() Drives: ZL1 Join Date: Oct 2012
Location: Talladega
Posts: 651
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There is a very good possibility that it might not be making any noise but the spring is still etching into the shaft. This is what I've been told by many shops. I changed both of mines at less than 150 miles.
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#6 |
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"BEASTM*DE"
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If you're doing a upper pulley change it...
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Vengeance Racing Stage 1 Kit 575rwhp, 569 rwtq...
Rims powder coated gloss black...BFG'S Comp 2 A/S... Dual 10" Kicker Comp S Subs 1200w... |
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#7 |
![]() Drives: 2012 ZL1 Join Date: Apr 2015
Location: Kitchener ON, Canada
Posts: 176
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Definitely change it out! My car had only 9000kms on it when I had it replaced and the spring had worn the shaft quite a bit already!
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2012 ZL1 preproduction car #13 ROTO-FAB intake / IC reservoir , 2.85" upper , ported inlet |
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#8 |
![]() Drives: 2013-ZL1, 69-Z28, 71-CHEVELLE SS Join Date: Oct 2016
Location: South Jersey
Posts: 268
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I am definitely going to change it out but was more interested in what one to get.
I see the metco and lingenfelter are most popular but read some problems with having to bore out the pin holes because of tight fitment issues.
__________________
2017 C7 Z06
2013-ZL1 2017 HELLCAT SOLD 2019 HELLCAT REDEYE WB 69-Z28, LSA SWAP, T56 MAGNUM 71-CHEVELLE SS, 496 STROKER TH400 |
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#9 | |
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CamaroFans.com
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Quote:
I had Lingenfelter. They also sell great pulleys while you are at it. I had a Metco lower with interchangeable rings so I could put a big one on for the drag strip and then a smaller one for road track days to keep the heat in check. |
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