Max Compression With Felpro Gaskets??

They call the 8553 an ECONOMY replacement gasket. They are 1/2 the price of the 519SD-PT, must be for a reason since it is the same manufacturer. I think I will stick with the 519SD Permatorque's for now until Kevin at Cometic pulls thru with the MLS gaskets I really want. I am going to Call Felpro if I can tomorrow or the tech line at Jegs to see what they say.

http://cgi.ebay.com/ebaymotors/Fel-...mQQptZOther_Vehicle_Parts?hash=item5d26678561