07-22-2002, 11:00 PM
#1 Senior Member
Join Date: Nov 2000
Location: Athens, GA.
Posts: 929
Car: 98 SS/91 RS/88 GTA
Engine: LS1/M6, 350TPI, 305TBI
Transmission: M6, 700R4
need more info on RPO E5Z, E9Z, and 1SC
E5Z is a Speedometer adapter delete
E9Z in a speedometer key delete
1SC is package option 03 (what is this option?
Any help is appreciated.
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98 Camaro SS M6 #1761 - Red with gray cloth - Y2K Vette wheels - Powerstop slotted/drilled rotors with Hawks pads - SLP Flopac with K&N - LS6 intake manifold - ported TB - Pacesetter headers - TSP off-road y-pipe - SLP dual/dual catback - 3" cutout - NGK TR6 plugs @ .034 - Walbro 340 (255lph) Fuel Pump - Horsepower House Dynotune - UMI Lower Control Arm Relocation Brackets - Hotchkins Strut tower bar - Textralia OZ700 clutch - "Z" Disc - Textralia Billet Steel Flywheel Roselock 18lbs - Hydraulic Drill Mod - Pro 5.0 shifter - Lou's short stick - Hurst Knob - Caspers PnP Hotwire Fuel Pump Harness - T-Tops - Monsoon Stereo w/ CD
88 TransAm GTA - WS6 - Red with gray cloth - all options except digital dash and leather - Hooker Aerochamber exhaust - K&N filters -TDS Wonderbar - TPIS airfoil - Nitto NT 450 - Poly transmission mount - Pioneer/MTX stuff
91 Camaro RS SOLD http://www.cardomain.com/ride/2993917 www.myspace.com/raisingthejollyroger
Last edited by Black_Widdow; 07-22-2002 at 11:21 PM .
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07-22-2002, 11:17 PM
#2 Senior Member
Join Date: Jun 2001
Location: northeast ohio
Posts: 1,875
Car: 2000 astro, 1984 camaro z28
Engine: 4.3, 305
Transmission: A4, A4
Axle/Gears: 7.5's with 3.42 and 3.23 gears
i know 1sc is referring to one of the option packages that gm introduced for the 1987 model year, i think.
iirc, 1sc was the rpo code for the "fully loaded" package that included most of the creature comforts. i'm not sure what all was included.
a search thru the technical database may spring up some leads into that.
07-22-2002, 11:22 PM
#3 Senior Member
Join Date: Nov 2000
Location: Athens, GA.
Posts: 929
Car: 98 SS/91 RS/88 GTA
Engine: LS1/M6, 350TPI, 305TBI
Transmission: M6, 700R4
Thanks!
Anybody else?
__________________
98 Camaro SS M6 #1761 - Red with gray cloth - Y2K Vette wheels - Powerstop slotted/drilled rotors with Hawks pads - SLP Flopac with K&N - LS6 intake manifold - ported TB - Pacesetter headers - TSP off-road y-pipe - SLP dual/dual catback - 3" cutout - NGK TR6 plugs @ .034 - Walbro 340 (255lph) Fuel Pump - Horsepower House Dynotune - UMI Lower Control Arm Relocation Brackets - Hotchkins Strut tower bar - Textralia OZ700 clutch - "Z" Disc - Textralia Billet Steel Flywheel Roselock 18lbs - Hydraulic Drill Mod - Pro 5.0 shifter - Lou's short stick - Hurst Knob - Caspers PnP Hotwire Fuel Pump Harness - T-Tops - Monsoon Stereo w/ CD
88 TransAm GTA - WS6 - Red with gray cloth - all options except digital dash and leather - Hooker Aerochamber exhaust - K&N filters -TDS Wonderbar - TPIS airfoil - Nitto NT 450 - Poly transmission mount - Pioneer/MTX stuff
91 Camaro RS SOLD http://www.cardomain.com/ride/2993917 www.myspace.com/raisingthejollyroger
07-23-2002, 12:19 AM
#4 Moderator
Join Date: Jun 2000
Location: In the warmth
Posts: 3,763
Car: 87 IROC-Z
Engine: L98 350
Transmission: 700-R4 Auto
Axle/Gears: BW 3.27
The speedometer related deletes showed that an electronic speedo was used instead of a mechanical. The 1SC was the fully loaded options package. 1SA was the basic package, 1SB had more features and then came 1SC.
09-28-2009, 04:28 PM
#5 Senior Member
Join Date: Sep 2008
Location: Western WA
Posts: 993
Car: 1985 Chevrolet Camaro Z28
Engine: 5.0
Transmission: 700R-4
Axle/Gears: 3.42
Re: need more info on RPO E5Z, E9Z, and 1SC
Yes, I know it's an old post. But, I also have RPO's E5Z and E9Z, and I have a mechanical speedo, so I assume the related info Scott provided is incorrect.
Does anyone know for sure what E5Z and E9Z are?
I also have E7Z...
Last edited by gregsz-28; 09-28-2009 at 04:47 PM .
10-31-2009, 04:35 PM
#6 Member
Join Date: May 2009
Location: Houston
Posts: 141
Car: 1984 camaro z28
Engine: 305 H.O.
Transmission: 700r4 automatic
Axle/Gears: 3.73
Re: need more info on RPO E5Z, E9Z, and 1SC
>.> yeah me too...
Tags 1987 , 1sc , adapterdelete , camaro , carlo , code , e5z , e7z , gm , monte , option , package , rpo , spedometer , ss
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