Quote Originally Posted by stirfry89 View Post
okay, but point is...if i want a roller engine, i don't have to buy a roller block, the retrofit hyd roller lifters are designed for exactly this issue?....

Thanks, bout to build my first engine, i'm 20 and dummy dum. Thanks
yes if you have a older block. you would use a retro lifter and if you want i can get you a price on a kit from Erson Cams. PM me if you want you have to use there push rods lifters and cam .not all roller lifters have the same push rod cup to roller lenght so not all push rods will work.