Super Duty engine, Race prepared Getrag, Carbs (Page 1/3)
fierobear JAN 29, 09:13 PM
I have a Pontiac SD4 engine, race prepared Getrag, Weber carbs, MSD ignition and SD half shafts that I won't likely use. I decided to go in a different direction. Unfortunately, I don't have a lot of tech data on this engine as of now. I had details in a file, but haven't been able to find the file. So I will do my best to find any answers I can. But for now...

The engine, I was told, is the same series as the SD engine that was in the official Pace Car. Here are some pictures...







Race Getrag





Super Duty half shafts. Box has John Callies name on it.



If anyone is interested, we can discuss it here. Thanks.
cvxjet JAN 29, 11:52 PM
What is "Race prepared" ? Is it usable on the street? Or has it straight-cut gears, etc?

liv4God JAN 30, 04:15 AM
Do you know the compression ratio? And how long has it been sitting?
Larryinkc JAN 30, 05:52 AM
PM sent.
fierobear JAN 30, 10:35 AM

quote
Originally posted by cvxjet:

What is "Race prepared" ? Is it usable on the street? Or has it straight-cut gears, etc?



As I understand it, certain parts are “cryo-treated”, supposed to make them stronger. And yes, the gears are straight-cut. Supposedly not easy to drive on the street.
fierobear JAN 30, 10:36 AM

quote
Originally posted by liv4God:

Do you know the compression ratio? And how long has it been sitting?



Don’t know. As far as I do know, it’s a dead stock SD. It’s been sitting in my shop for at least ten years.

fierobear JAN 30, 01:33 PM
I’ve asked the guy I bought the parts from to help answer questions. Hopefully, he will join us.

The parts were bought by my friend from Canadian racer Jack Ondrak.
fierobear JAN 30, 03:21 PM
One more thing...I have Fieros for sale, if you need a platform to build on.
Thunderstruck GT JAN 30, 06:21 PM
Very cool race parts.

If anyone is looking for something that runs on regular gas and to go to the local Home Depot in they obviously clicked on the wrong thread. The title should have been a hint.

Good luck with the sale.
legutt FEB 03, 12:33 PM
Am interested. Sent private message and received no response.