Love that look n sound Mike!
Before I pull 273 ill post a video for comparison to the 318.
So milling heads question... if I get them milled amd using adjustable rockers will custom pushrods be required? Or will the factory adjustables have enuf adjustment in them to use?
Does the 1.5 rocker ratio come into play here?
It depends how much you mill. The biggest issue I found that requires new pushrods is replacement lifters. Aftermarket lifters often have different pushrod seat dimensions.
