oldopelguy
oldopelguy UltraDork
10/15/17 9:03 p.m.

Does anyone have access to an 82-85 Caddy Eldorado with the HT4100? My research has yielded two contradictory pieces of information about the TH325-4l transmission and I need some help to clear it up. Specifically, all the information I have found says that the transmission only came with the BOP bolt pattern and that engine only came with the metric 60* bolt pattern, but somehow they were bolted together for 4 years.

Gearheadotaku
Gearheadotaku PowerDork
10/15/17 9:30 p.m.

Well, I know that series engines were sort of popular for swapping into Fieros. They bolted to the Fiero trans which would be a 60 degree pattern. Not sure what year Caddy they came from, but the tranverse motors sound more likey to be 60*. Up to '85 was front to back, even though they were front drive.

 

 Been trying to reach you for awhile, I have the 2.0 liter S-10 distributor you were looking for.

oldopelguy
oldopelguy UltraDork
10/15/17 9:56 p.m.

In reply to Gearheadotaku :

I've sent you a couple of emails about that. My screen name at yahoo will get ahold of me.

Gearheadotaku
Gearheadotaku PowerDork
10/15/17 10:09 p.m.

 

 e-mail sent, sorry I didn't get yours.

GTXVette
GTXVette Dork
10/16/17 10:43 a.m.

 

 

Calling it GM is kinda Generic,  Most all 60 deg. will swap even the chev. camaro 3.4.  

Hat Trick 4100 isn't one of the Better design combo's.

Lots of info at Gafiero.org or Pennocks fiero forum

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