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#31 |
![]() Join Date: Jun 2006
Location: Sparks, NV
Posts: 2,852
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Fabricated my own hoops from 3/16 brass rod. Easier to work than steel. Already installed...
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90'ZR-1 #1461 Red/Black Ported Intake, Degreed Cams, OBX Headers & Exhaust, Fidanza FW, Secondary Delete, Custom tune, C6 GS Wheels. Sold 08 C6 Z51 Crystal Red Metallic Sold Vararam Intake, Tune, Sold 05 C6 Z51 Red/Black Sold 90'ZR-1 #1723 Black/Gray Sold but not forgotten 91' Z51 L98 White Vert. My First, you always remember your first. Sold. |
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#32 | |
![]() ![]() Join Date: Nov 2007
Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
Posts: 6,493
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Heat, along with vacuum work together to cause the OE sleeves to fail. Those solid (Samco) sleeves are heavy-duty, compared to the OE accordion sleeve.
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Good carz, good food, good friendz = the best of timez! 90 #1202 "FBI" top end ported & relieved Cam timing by "Pete the Greek" Sans secondaries Chip & dyno tuning by Haibeck Automotive SW headers, X-pipe, MF muffs Former Secretary, ZR-1 Net Registry |
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#33 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,678
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The phenolic sleeve I have works quite well. Very rigid and its smooth inside. My only concern is the thickness robbing some CFM. I may either get another airbridge and fab a metal sleeve, or do one of Jerry's SAMCO bridges.
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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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#34 |
![]() Join Date: Jul 2007
Location: Bartlett, IL
Posts: 7,137
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I have a samco on mine car now. Matches my coolant hoses
Sent from my iPhone using ZR-1 Net Registry
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1990 Corvette ZR-1 #1051 Watson Headers (2" Primary) - Borla Catback Late Model IH - Plenum Coilovers - 4.10s Custom Interior NCM Lifetime Member #978 |
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