Yes, Aaron; those are the ones.
How long have you had those?
I am sure Brandon is right when he contends that they were discontinued YEARS ago...
And, when they were in use, they had a horrible reputation for being unnecessarily heavy... But his was not for a slant six piston; some big-bore V-8.... the problem might not exist for a smaller, 3.4" bore...
Talk to me... :coffee2: