Correct me if Im wrong but isnt the parts selection for 273s limited? things like gasket kits that don't work or aren't available? OR is it true that a fel pro gasket kit is out there for 273? i think in terms of overall headache on a build .
Gaskets really aren't an issue. 273/318 gaskets are interchangeable except for the original steel shim head gaskets which aren't made any more. More Information for FEL-PRO FS8553PT9