New L98 Heads?

Hi All,
I am looking for some help. My uncle passed away and I am cleaning out his garage and came across a set of new in the box SB aluminum heads part number 10088115 that *I think* are for a L98 Corvette.  I have looked all over the internet and can't confirm that.  I want to sell them on ebay to give the money to his wife.

Can anyone confirm what they are, and what they will fit?

Thanks,
Steve  

Are you sure the casting number wasn't 10088113.  

Very interesting!  It clearly says 10088115 on both the boxes, but the casting numbers on the heads say 10088113.  He knew his stuff pretty well, so they may be something a little unique.  They are genuine GM parts.  I was going to post a picture but it doesn't seem that I can do that here.  He also had:

Cam - 3863151
Intake - 10185063

In case that helps!
It is an assembly with the valves already installed.
Thanks,
Steve  

The heads are for 1988&up corvette they have 58CC chambers,angle plug, 1.94/1.50 valves and have a .100 raised d port exhuast ports.  

Excellent, thanks for the help!  I wonder why I couldn't find any info on them online?  Oh well, this is a big help.

Thanks again,
Steve  

Your welcome.  

Technically you can post pics but you cant upload them directly to the forums. You have to link the picture from another source. I know it sound confusing but hopefully in the future we will have direct uploads.