Vendor:
. 
Fits:
V8 55-87 262-400 Small Block Chevy
V8 88-92 262-400 Small Block Chevy, Center bolt valve covers
V8 92-99 305-350 Vortec Small Block Chevy (LT1)
Special Features:
- Clears 1.450 Springs & Retainers
- Fits Center bolt Valve Covers
Special Notes:
- Pushrod guide in head requires machining for 1.6:1 or higher ratio.
- Self-aligning head, requires 3/8 studs and guide plates.
- If you are using a spring any larger than 1.450 with a 3/8 rocker stud, Harland Sharp recommends our "Heavy Duty" 3/8 series roller rockers.
Eliminate stud flex by adding a Harland Sharp "Pro Model" stud girdle, for maximum valve train stability.