Are Detroit Orange Head Gaskets OK to use on 109 block

[Walt03]

I have a set of Detroit Gasket 'orange' head gaskets that would fit a 4.1. They are larger than my bore at present which is .040 over at 3.840.

I really would like to use them on this 109 block if possible.

Could someone more knowledgeable than I point me in the right direction
on why I could or couldn't use them.

Your knowledge would really be appreciated.
Thanks

 

[SNOWBIRD]

How Much Boost Will You Run,if You Plan To Run 15 Lbs ,you Will Probably Get Away With It,,,,but Under Race Conditions ??????????

 

[Walt03]

I'll run 23# of boost or so

 

[gnmaster2004]

They are junk, you will be pulling the heads off after 15# of boost