Slick shifted transmission

they can be driven, you have to double clutch to shift up, double clutch and blip throttle to down shift. old trucks and pickups had non syncro trans back in the day. like anything else, you learn how to make it work!!!! I ran a 833 on street and raced it. synthetic gear oil helps the life of them. the face plate requires same style of shifting, I have a jerico, I shift it same way, with out grinding gears!!! my wrist never did hurt!! wide open throttle, nothing shifts faster.