Just started to test fit Harolds headers and found out the rt side interferes with the 90 deg oil filter adapter. If I remove the adapter ,do I need to change anything ? 1970 340 Duster
I run the 90 degree adapter with spitfires. I had to turn it a little towards the torsion bar and go with a shorter filter. I undserstand that most header installs are not exactly the same. Just wanted to let you know that it was done on my 63 dart.