Hey all, new here. I'm in the process of swapping out a new built up 302 roller everything into my wife's 66 coupe with a 289 in it. My new motor has the 4 bolt crank pulley balancer. What 4 bolt pulley do I need to still use the accessories from her 66 289 3 bolt crank. I want to make sure the two betls line up. It's an AC car, but we don't have the AC on it and probably won't replace it for a long time. SO a 3 groove pulley will be fine. But a 2 groove would also do me well. Any help on that would be appreciated.
John
John