So if I do go with a set of 243/799 do I want the heads with sodium filled valves or not! And if I get them milled down .030 down should I use a push rod checker or is it ok just buying new push rods ?
So if I do go with a set of 243/799 do I want the heads with sodium filled valves or not! And if I get them milled down .030 down should I use a push rod checker or is it ok just buying new push rods ?