ProComp/Speedmaster aluminum heads
Good gravy it must have took me 20 minutes to get this damn picture downloaded! I must have tried 40 different ways... I got my thinnest feeler gauge and bottom dip out next to the valve spring and made a careful look at exactly we're on the little black mark the retainer started...
Good gravy it must have took me 20 minutes to get this damn picture downloaded! I must have tried 40 different ways... I got my thinnest feeler gauge and bottom dip out next to the valve spring and made a careful look at exactly we're on the little black mark the retainer started...