engine case number
 

I had a motor built by Supertec Performance many years ago and did a trade with my original case.
I was curious what case I have in there now. Here are the numbers off the case. Does anyone know what porsche this is from... 930.101.104.4R
Thanks John

I think the numbers you presented are casting numbers for the case, not type or serial numbers.

The numbers you need to find to identify the engine are the numbers where the red arrow is pointing. Once you find that number it should be easy to identify what you have. It should be something like 930/18.

The green arrow would point at the serial number for the engine case.

Cheers
Rich

http://forums.pelicanparts.com/uploa...1299590954.jpg