To adapt from 16v to 20v extractor flanges the commonest way could well be to extend the flange outwards on The 2 extreme edges with an analogous substance and re-drill the flange. A further fewer preferable choice will be to shave the outer edges of your flange and after that https://4a-ge-engine-for-sale04714.ssnblog.com/28891807/4age-20v-for-sale-things-to-know-before-you-buy