[Eric4Nitrous]

mechanical rollers are very durable. Comp makes some very good lifters for your car. I forget the part number. Summit has them. They do make a mechancial roller cam to use with solid lifters. Adjusting the lash depends on how hard you run your car. I usually adjusted mine every other pass. If you don't run your car hard that much you won't have to adjust them near as much as you would if you ran it hard constantly.