Performs like a hydraulic tappet from start up to about 5,500 RPM, and then turns into a solid from 5,600 RPM to your set RPM rev limiter. At the same time it becomes a solid, it also adds about 3-6 more usable horsepower. What this all comes down to is that about the time your springs start to surge and go into harmonic distortion and the tappet rollers start lifting off the back side of the cam, you can be at ease knowing that your JIMS Hydrosolid Tappet will not pump up, allowing your valves to hit.
Perform like a hydraulic tappet up to 5500 rpm, then turn into a solid tappet
When they turn into solid tappets, it adds approximately three to six more usable horsepower
Can be used on any cam profile
Prevent hydraulic pump at high RPMs
Installation instructions included
Sold individually
Made in the USA
Performs like a hydraulic tappet from start up to about 5,500 RPM, and then turns into a solid from 5,600 RPM to your set RPM rev limiter. At the same time it becomes a solid, it also adds about 3-6 more usable horsepower. What this all comes down to is that about the time your springs start to surge and go into harmonic distortion and the tappet rollers start lifting off the back side of the cam, you can be at ease knowing that your Jims Hydrosolid Tappet will not pump up, allowing your valves to hit.
Perform like a hydraulic tappet up to 5500 rpm, then turn into a solid tappet
When they turn into solid tappets, it adds approximately three to six more usable horsepower
Can be used on any cam profile
Prevent hydraulic pump at high RPMs
Installation instructions included
Sold individually
Made in the USA
Product Note:Requires use of adjustable pushrods, (sold separately).
Specification
Details
Country of Origin
USA
Outside Diameter
Varies (make selection above)
Country of Origin
USA
Outside Diameter
.8420 in.
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
