Project 85 IROC

Restoration
Day One Disassembly Chassis Engine Interior Body RPO Codes Budget

The 86Z is proving to be a much larger project than anticipated, so we picked up this 85 IROC to use for parts. It has a 305 TPI motor and an automatic trans. It was located locally for the sum of $600. It looks to have the original drivetrain and even runs (although not very well right now).

Although the plans for the 2 cars keep evolving, the current thinking is to use the good parts from this car on the 86. When the 86 is done, we'll use the remaining parts to get this one respectable. This one will likely be used as a bracket racer so we can have some fun at the local strip. None of us has raced before, so it should be a good learning experience.

This will also be a low budget restoration, so we will scrounge for parts and re-use whatever we can. The body is incredibly sound on this one. The hood is new, but was left in the weather without paint and the fenders are a little dented up, but the floors and quarters are clean and solid. There will be much less body work necessary on this one.

Project 85 IROC - RPO Codes

RPODescription
1AY???
19Ctrim combination, cloth, black (C) (91)
19Iinterior trim, black (I) (91)
19Lsecondary color, exterior, lamp black (91)
19Uprimary color, exterior, lamp black (91)
199seat belt color, black (91)
6ZWspring, computer selected, front, left hand
7ZWspring, computer selected, front, right hand
8NNspring, computer selected, rear, left hand
88Astripe color, accent, two tone, gold/black (91)
88P???
9NNspring, computer selected, rear, right hand
AC3adjuster, frt st, power, 6 way, bkt, driver
AG9adjuster, seat, power, 6 way
AR9seat, frt bkt, european style, pass a driver recl
AU3lock control, side dr, elec
A01window timted, all shaded, w/s
A31window, power operated, side
A90lock control, rr compt lid, rem cont elec release
BS1insulation, acoustical pkg
B18ornamentatio, intr, delux
B2G???
B3W???
B34covering, frt floor mats carpeted insert
B84ornamentation, extr mldg, body side
B9K???
B91ornamentation, extr mldg dr edge guard, colored
B94fender emblem, Z28
B97ornamentation, extr mldg, lower accent
CD4wiper system windshield, pulse
C49defogger, rr window, electric
C60HVAC system, air conditioner frt man controls
C95lamp, intr, roof, courtesy and dual reading
D02paint, enamel master
D34mirror, visor vanity
D35mirror, outside rear view
D6Hgear, speedo driven
D80spoiler, rr end pnl
D88decal, stripe, sport
E5Zspeedometer adapter (delete)
E7Z???
E9Zspeedometer key (delete)
FE2suspension system, ride handling
GC5???
GC6???
GU6axle rear, 3.42 ratio
J42brake system, pwr frt disc, rr drum, aluminum
J50brake system, power
K34cruise control, automatic, electronic
K90generator, 108 amp
LB9engine, gas, 8 cyl, 5.0L, TPI, HO
MD8transmission, auto 4 spd, THM 700 R4
MX0merchandised, trans, auto provisions, O/D
NA5emission system, federal, tier 0
NK3steering wheel, sport, soft rim, simulated leather
NOD???
N33steering column, tilt type
N65wheel tire, spare, space saver, steel
N96wheel, 16x8, cast aluminum
P20hubcaps, wheel, styled
QDZtire, all, P245/50VR16/N BL R/PE ST TL HW4
TR9lamp, group
TT4headlamps, halogen, 4
T63alarm, headlamps on warning system
T93tail stop lamp, smoked
T96lamp, fog
UA1battery, heavy duty
UE8clock, electric digital
UM6radio, AM/FM stereo, seek/scan, auto rev cass
UP8stereo radio installment provisions
U21cluster, inst, oil, cool temp, volts, tach
U25lamp, intr, rr compt, courtesy
U26lamp, intr, eng compt, courtesy
U29lamp, intr i/p, courtesy
U79speaker system, 4, dual frt coax, dual ext rge pkg
VK3license plate, frt mounting pkg
V73antenna, fixed
YE3convenience pkg, decor level #3, high trim
YR2seat frt, custom
YS2rear seat, deluxe
YT1build up dr qtr
YT9???
Z28merchandised pkg, special performance