1986 Iroc-Z28
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1986 Iroc-Z28
i am thinking about buying a 1986 iroc-z28, i know it has TPI but i was wondering if that year they made it a 5.7 or a 5.0 and its damn cheap so i dont think its a 1 of 70 unless im really really lucky! please reply!
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From: Long Island, NY
Car: 87 IROC
Engine: GM 350 soon to be supercharged
Transmission: tko 600
Axle/Gears: 3:73
350 in 86
what about if it came from canada or mexico? maybe then it would have a 350 ....like the mexican monte carlo ss 350 came stock in them but no ecm cause there is no mexican air pollution laws well youc an always check the vin to be sure..if its origanal...
Junior Member
Joined: Jan 2004
Posts: 71
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From: Long Island, NY
Car: 87 IROC
Engine: GM 350 soon to be supercharged
Transmission: tko 600
Axle/Gears: 3:73
Re: 350 in 86
Originally posted by IROC4U
what about if it came from canada or mexico? maybe then it would have a 350 ....like the mexican monte carlo ss 350 came stock in them but no ecm cause there is no mexican air pollution laws well youc an always check the vin to be sure..if its origanal...
what about if it came from canada or mexico? maybe then it would have a 350 ....like the mexican monte carlo ss 350 came stock in them but no ecm cause there is no mexican air pollution laws well youc an always check the vin to be sure..if its origanal...
Last edited by IROC4U; Mar 1, 2011 at 01:26 PM.
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From: Everett, WA
Car: 87' IROC
Engine: L98
Transmission: T56
Re: 350 in 86
Originally posted by IROC4U
what about if it came from canada or mexico? maybe then it would have a 350 ....like the mexican monte carlo ss 350 came stock in them but no ecm cause there is no mexican air pollution laws well youc an always check the vin to be sure..if its origanal...
what about if it came from canada or mexico? maybe then it would have a 350 ....like the mexican monte carlo ss 350 came stock in them but no ecm cause there is no mexican air pollution laws well youc an always check the vin to be sure..if its origanal...
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Joined: Dec 2003
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From: Gainesville, FL
Car: '86 Z-28
Engine: 350 bored .030 over
Transmission: T-5
I read somewhere on here that GM made like 25 prototypes for a 86 z28 with a 350... if you have the money and resources to get one, get me one too
Joined: Mar 2000
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From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
https://www.thirdgen.org/newdesign/tech/techdb.shtml
50, actually (the "+" footnote in the 1986 model year section).
The 1987 model year started in calendar year 1986, as usual. But, that doesn't mean much.
Putting a 350 in a 305 TPI car isn't a big deal. In fact, the 1986 version with the "old" style intake bolt angles would be preferred, since your engine choices (heads, actually) would be greater.
If you're into the "numbers-matching" thing, then all this talk is distasteful to you, of course.
50, actually (the "+" footnote in the 1986 model year section).
The 1987 model year started in calendar year 1986, as usual. But, that doesn't mean much.
Putting a 350 in a 305 TPI car isn't a big deal. In fact, the 1986 version with the "old" style intake bolt angles would be preferred, since your engine choices (heads, actually) would be greater.
If you're into the "numbers-matching" thing, then all this talk is distasteful to you, of course.
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