Quote: Sounds like you need to do some research on hyd roller lifters. Because you must buy junk. They make a tool steel hyd roller lifter that's good to 7500 with no float.
id like to see dyno proof of a big block mopar that can make power to 7500 with a HR.
68 Dart GTS "HEMI" 10.30 @ 131 pump gas street car 3780# 69 Roadrunner 511 six pack 10.92 drive to track street car
