Howards Hydraulic Lifters - Chevy V8 25-454 H768001XS Easy installation

Easy installation

When carb spacers are not allowed

25" long from end of threads to tip of sensor stud and 2" in diameter

Every Green Filter is hand-built using the finest materials available today

Intake Manifold Stud

Howards Hydraulic Lifters - Chevy V8 25-454 H768001XS Easy installationThe Max Effort high output lifters were designed specifically for higher revving applications. Perfect for race applications which require a hydraulic lifter or high performance street applications that need an extra edge. These lifters can show a noticeable increase of power from 5, 000 rpm and up. Important: pre load must be set at . 002" . 004" (warm) to achieve performance levels. The name Howards Cams has been synonymous with high performance