Ok I have a 95 formula that I purchased that has a cam and maybe lifters of an unknown orgin. Thing is the cam has an extremely large lope to it. It shakes the car violently and is almost un usable in parking lots. Being that I have no way to find out what cam is in the car and it's my daily driver I'm opting to go back to stock and hope for the best. I've also identified what apeares to be a lifter or 2 causing rocker tick. While I'm in the motor I wanted to replace the lifters just for insurance. I've read ALOT about the Ls7 lifters being "the " replacement for the Lt1's. yet everyone says they have needed custom length pushrods. I don't have the luxury of downtime of more than a day ....... So I need a tried and true drop in replacement that will work and is reliable. Please help if you can. I don't want my baby to suffer because of the previous previous owners possable stupidity.