
PROFORMPART NUMBER: 778-66909P
Aluminum Roller Rocker for Small Block Chevy with 1.5 Ratio & 7/16" Stud
$2799
Chevy Small Block
- Aluminum Roller Rocker
- Small Block Chevy
- 1.5 Ratio
- 7/16" Stud
- 1/pkg
- Rated for up to 450 lbs of Open Load Pressure
- Precision machined
- Lengthen Valve Train Component Life
- Reduce Wear On Valve Stem Tips
Part TypeRocker Arm
BrandPROFORM
Package Height1.3
Package Width1.5
Package Length2.75
Weight0.3 PG
Part CategoryPerformance Parts
Rocker Arm Body StyleStandard
Arm FinishBlue anodized
Rocker Arm Ratio1.5
Shims IncludedNo
Rocker Arm Nut StylePolylock
Arm MaterialAluminum
QuantitySold individually
Rocker Arm Mounting StyleStud
Self-AligningNo
Rocker Arm StyleFull roller
Vendor Part Number66909P
Package Qty1
Package TypeEA
No Questions
No Reviews
Items You Need
Some parts are not legal for use in California or other states with similar laws / regulations



![Valve Lash Wrench and T-Handle Set [Cuts Adjustment Time in Half]](https://www.jegs.com/images/mini_200/700/778/778-66779.jpg)

