I'm about to buy headers for me and my friend. We gonna order the hedmans (#68476 and #66491)
Like many people wrote here on the board we are getting the percy dead-soft gaskets. The only question is do we have to get the round or the square gaskets?


Thanks for the help
Patrik

 

You need the round 1.5" gaskets. They are more square like than round so don't let the look of them fool you.

 

Thank you!