Extra Long Slot Small Block Chevy Steel Rocker Arms Kit
Chevy Small Block V8, 1.6:1 Rocker Arm Ratio, 0.375" Stud Diameter, Steel, 3/8"-24 Thread Pitch
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Extra long slot steel rocker arms for small block Chevy with high lift aftermarket camshaft. Higher 1.6:1 ratio provides more valve lift than stock 1.5:1 ratio arms.
- (16) Extra Long Slot Small Block Chevy Steel Rocker Arms
- 1.6:1 ratio
- (16) Stock Small Block Chevy Rocker Arm Pivot Balls
- For 3/8" rocker arm stud
- (16) Stock Small Block Chevy Rocker Arm Nuts
- Thread Pitch: 3/8"-24
Overall Height: .49"
- Thread Pitch: 3/8"-24
- Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
What's In The Kit
Extra Long Slot Small Block Chevy Steel Rocker Arms, 1.6:1Part # 28711802Qty x 1
Stock Small Block Chevy Rocker Arm Pivot Balls, 3/8 Dia.Part # 9151792Qty x 1
Stock Small Block Chevy Rocker Arm NutsPart # 9151786Qty x 1
Q & A
What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.
Learn the basics to engine performance like; how does a cam work? What is Valve lift, duration, lobe separation angle, and cam profiles? Afterwords selecting the right camshaft will be less of a guessing game!
Picking the right camshaft can be a challenge. Use our camshaft selection guide to learn how to select the right cam for your street rod's best performance.
To get the longest life and most performance out of your engine, it's important to have the valve lash set correctly. Here we show you how to set valve lash on a Small Block Chevy using a hydraulic lift camshaft in just eight steps.
Once you're ready to start selecting valve train components, we have some useful tips and tools that should boost your performance. We discuss proper valve-springs, pushrod length, and rocker arm ratios.
Rebuilding an engine? Stay organized by using a valvetrain rocker arm organizer tray while disassembling the valvetrain components. Learn some tips on why you shouldn't mix up lifters if you intend on using them again.
Follow along as we install a Pete Jackson Noisy Gear Drive on a Chevy 454. Learn about the installation process from Speedway Motors Street Tech Kevin.