408 Stroker Build / Intake Question

actually only a $28 difference in price between the two and I believe summit has a $25 rebate on the air-gap right now (says so in the listing for them below)which would bring it down to a $3 difference. Isn't P.P stuff made in china? notice what engines the Professional products manifold fits? Dodge "ford" and chrysler small blocks! LOL serious type O.
Edelbrock RPM Air-Gap
http://www.summitracing.com/parts/EDL-7576/
Professional products crosswind
http://www.summitracing.com/parts/PFS-55026/