I have a quad 4 in my Fiero. I currently have a transmission with a slave cylinder, but I want to change to a 3.93 tranny I have in the garage, but it is a HTOB tranny.

Couple questions - I am assuming I don't have to change the clutch?

For the adapter line, I assume I can just create it like double flared brake line?

Thanks for the advice.

This guy makes an adapter. Look at the bottom and you'll see the adapter.
https://www.noidearecords.com/thelinsells/dogbone.html

This thread has a lot of info and shows how I did the swap:
https://www.fiero.nl/forum/A...120111-2-091336.html

Fieroguru's thread is the same thread I used when I did my conversion.

Other than the engine swap, this is the single favorite mod (and probably the most useful) that I have done.
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Raydar
88 Formula IMSA Fastback. 4.9, NVG T550

Praise the Lowered!

[This message has been edited by Raydar (edited 09-20-2013).]

Thanks for the advice. I did pull off that quick disconnect thing, and local guy created me steel braided line with typical AN fittings. I cut and double flared the hard line on the Fiero.

The one thing I will say is that bleeding the HTOB is much easier than the original Fiero.

Actually, IMHO going to an HTOB is a backward step.

If it needs replacing (and everything fails sooner or later) you have to pull the engine to get at it as opposed to being able to change it in a half hour from the top.

That's not progress any way I can see it.

quote Originally posted by BillS: Actually, IMHO going to an HTOB is a backward step. If it needs replacing (and everything fails sooner or later) you have to pull the engine to get at it as opposed to being able to change it in a half hour from the top. That's not progress any way I can see it.

Must be why GM changed the design.

You can bet your last dollar that the only reason GM ever changes a design is cost. Larry