You don't, it is done electronically.
in the glove box mine is in the center between back of windows switches 1988 iroc z
The 1988 305 IROC-Z's had anywhere from 170hp to 220hp that could be had with either a 700r4 automatic tranny or a 5 speed tranny.
No they are not. Base engine on an '88 IROC was a 170 hp 305 TBI.
about 6 seconds
It was just an incorporation of the "Z" in Z-28. IROC stood for International Race Of Champions.....from the Nascar IROC races.
the 350 motor could push 140
Assuming you're referring to a 1988 IROC-Z, it could have either a 305 TBI, 305 TPI or a 350 TPI
88 Iroc came with either 305 or 350. You already answered the question with camaro 350
no, all IROC-Z's were V8s.
the last production year for the iroc z was 1990, there is no such thing as a 1991 iroc z
Some magazine articles of the day list times as follows.. Car Craft : 1989 IROC Z 305 TPI..15.3 sec. @ 94.7 m.p.h. Car Craft : 1989 IROC Z 1LE 305 TPI..14.70 sec. @ 93.01 m.p.h. Hot Rod : 1987 IROC Z 350 TPI..14.66 sec. @ 96.24 m.p.h. Hot Rod : 1990 IROC Z 350 TPI..14.77 sec. @ 97.7 m.p.h. Motor Trend : 1990 IROC Z 350 TPI..14.4 sec. @ 97.8 m.p.h. Motor Trend : 1988 IROC Z convertible 305 TPI..15.79 @ 89.3 m.ph. Muscle Car Review : 1990 IROC Z 305 TPI..15.1 @ 91.5 m.p.h. Muscle Car Review : 1990 IROC Z 350 TPI..14.8 @ 93.4 m.p.h.
i have an 88 iroc vert with 22' iroc wheels and they took me some doing to get on the best bet is to put 24'in the back and 22'in the front with a raked look it is awsome