How To Adjust Your Valve Lash for Stud Mount Rocker Arms

By Nick Fitchpatrick on

​​Need help with your lash valve adjustment? You're going to want to watch this short video! It provides a simple 'how to' so you can get your adjustment done in no time flat.

Chief design engineer Zac Collins gives a great explanation as well as a demonstration of how to adjust a lash valve using the American-made Scorpion Racing rocker arms. If you’re a seasoned pro, or if you’re just starting to familiarize...

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Why we laser the ratio and Lot Number on the rocker arm

Why we laser the ratio and Lot Number on the ro...

By Nick Fitchpatrick  on

Scorpion laser etches every rocker arm with it’s ratio and lot number

Shaft Mount: On AFR 195 heads, what’s the recommended starting point for the shims?

Shaft Mount: On AFR 195 heads, what’s the reco...

By Nick Fitchpatrick  on

The final shim amount will ultimately depend on several factors

Setting Pre-load on hydraulic lifters

Setting Pre-load on hydraulic lifters

By Nick Fitchpatrick  on

Check out the video below from our Design Engineer here at Scorpion on Valve Lash Adjustment.

What Rocker Arm Will Fit the Ford Profiler Head?

What Rocker Arm Will Fit the Ford Profiler Head?

By Nick Fitchpatrick  on

FAQ: Which rocker arm fits the Ford profiler Head?

Rocker Arm Hitting Retainer?

Rocker Arm Hitting Retainer?

By Nick Fitchpatrick  on

One solution is to install lash caps on the valve stems.

What is pushrod flex and how does it affect power and durability?

What is pushrod flex and how does it affect pow...

By Nick Fitchpatrick  on

The pushrod deflects or flexes upon valve opening and then again just prior to valve closing

What is the best way to adjust my lifters?

What is the best way to adjust my lifters?

By Nick Fitchpatrick  on

The easiest way to explain this is to take it in three sections

Are Your Pushrods Reducing Your Power?

Are Your Pushrods Reducing Your Power?

By Nick Fitchpatrick  on

Pushrod flex and deflection will cause loss in power.

What Valve Springs are best for my engine?

What Valve Springs are best for my engine?

By Nick Fitchpatrick  on

There are many factors to consider in choosing the correct valve spring for your engine.

What is the difference between Scorpion Racing Products Race Series and Endurance Series stud mount roller rocker arms?

What is the difference between Scorpion Racing ...

By Nick Fitchpatrick  on

Scorpion Rocker Arm Comparison