But In case your exhaust is too large, ie: it's around 2.5 inches bore, you might eliminate quite a lot of your flow fee and end up missing energy and torque. That's wonderful. I might have thought a 4b11/4b12 would have been less difficult considering that they also are the https://4b12motorforsale38269.blogdun.com/31976410/helping-the-others-realize-the-advantages-of-4b12-engine-swap