I just put together a kit for my buddy, Industrial 64/65/70 gated with all BD mounting parts. Its pretty slick, the BD parts are unbeatable quality for bolt on stuff.
non vgt is going to spool slower and not be as responsive as the stocker by any means, but its not undriveable, the 64/71/70 actually spools very well and is well matched between the wheels and housings. I really think the 64mm compressor is matched much better with the 71mm wheel than a 65mm wheel. But Ive never tried one with the new 68mm wheel, should work nicely.
non vgt is going to spool slower and not be as responsive as the stocker by any means, but its not undriveable, the 64/71/70 actually spools very well and is well matched between the wheels and housings. I really think the 64mm compressor is matched much better with the 71mm wheel than a 65mm wheel. But Ive never tried one with the new 68mm wheel, should work nicely.