Hi Tracy;

I've been looking at your web/posts of your cooling tests.
The air delta T of 70-80F across the thick GM cores in cruise seemed to
work quite well.

A few questions on your current rad setup:

What are core the dimensions? H x W x 3.75"
Inlet size?
outlet size?
Inlet distance from the core?  (2-8"?)
outlet distance from the core?  (40"?)
Approximate HP/IAS/water temp at any cruise/climb points?

Thanks
Cary