I was looking through some dealer ordering information and I found that in 1987 and 1988 T-tops were not available with a 305 TPI, A4 & 4 wheel disk brakes on the Formula.

Does any one out there have an 87 or 88 Formula, T-tops, 305 TPI, Automatic, with the J65 4 wheel disk brakes???

It seems really strange that they would limit it like that, but who knows...

John

 

Very strange indeed, it was quite common on the Iroc-z. Like mine.

 

I have also heard things like that for my year T/A as I have an 88 transam, A4 305tpi and my t tops are actually an aftermarket install.

 

it does not reference the T/A, only the Formula on the sheet.

However you could get it with the M5 trans...

John

 

ttt

 

odd. that might explain why that was the only option my old 88 formlua auto tpi 305 did not come with rear disc. it had the fisher t-tops the alum spare, drive shaft opt. rear ratio everything but, the rear disc

 

The rear disk puzzled me for a while. I have a 88 IROC vert with the G92 RPO and the other perfromance drive train RPOs. In a non vert, rear disks are part of this. I though it was strange that it don't have rear disk brakes. Anyone have a vert with rear disks from factory?

-Dan

 

I THOUGHT the IROC vert was available only the LB9 with the M5 OR the LG4 with the A4 in 1987... WAs it likewize in 1988, LO3/A4 or LB9/M5?

John

 

This is the link to the RPOs for my 88 IROC Vert. I'm not sure if all IROC Verts in 88 had the LB9 or not. I would think so. This is proof that they all didin't have the M5 though.

http://www.thesherwoodgang.com/cars/RPO.html

-Dan

 

Looked it up at

http://www.camarosource.ca/php/camar...nfo_2&bmid=38.

You could get the LO3 or the LB9 in the IROC Vert with either tranny.

-Dan

 

Dan,

Yes, my 1988 IROC convertable came with 4 wheel disc brakes (RPO J65).

Chuck

 

Thanks Chuck. I thought the G92, G80, and GU5 meant that J65 would be included. I read this on another Camaro site for the non vert IROCs, I was wondering if it applied to verts. I guess not since I have all of those, but not J65.

-Dan

 

i have an 87 formula with a 350 tpi and 4 wheel disk brakes

 

All 350's came with 4 wheel disc brakes, What I am looking for is a T-top 305 Auotmatic with 4 wheel disc brakes...

As odd as it sounds I am not sure if they exist in 87 & 88 on the FORMULA.

John