how do you know the dynatech ones aren't made in the USA? the cheap price?

I bought some summit small block headers 2 years ago...lowest price, made in the USA by flowtech. similar Hookers, BTW are made in mexico and are $50 more....

summit's mandrel bent exhausts are all made in MN by Heartthrob. (A body kits are ~$200)

I buy american if possible.

1976 Spinnaker White Plymouth Duster, /6 A833OD
1986 Silver/Twilight Blue Chrysler 5th Ave HotRod **SOLD!***
2011 Toxic Orange Dodge Charger R/T
2017 Grand Cherokee Overland
2014 Jeep Cherokee Latitude (holy crap, my daughter is driving)