Proform Heavy-Duty Valve Spring Compressor - Engine Builder Magazine

Proform Heavy-Duty Valve Spring Compressor

PROFORM's new Professional Heavy-Duty Valve Spring Compressor features extra reinforced gussets, dual pins on the adjustable arm, and a reinforced compression-hold handle.

PROFORM’s new Professional Heavy-Duty Valve Spring Compressor features extra reinforced gussets, dual pins on the adjustable arm, and a reinforced compression-hold handle.

This adjustable spring compressor is designed for expert engine builders and cylinder head professionals. Designed to compress even the largest high-pressure valve springs (with the cylinder heads removed). Able to handle up to 1000lbs. of pressure vs. the standard PROFORM P/N 66832 of 700lbs.

For more precision, the spring cup includes two aluminum inserts that help square up the valve stem within the cup. This is a must have at the shop!

* Reinforced Compression-Hold Handle
* Extra Reinforced Gussets
* Dual Locking Pins
* Aluminum Spring Cup Guides
* Made from High-Quality Steel
* For High-Pressure Valve Springs with the Cylinder Heads Removed
* 1000lbs Pressure Capacity
* Designed with The Expert Engine Builders & Cylinder Head Professional in Mind

You May Also Like

Summit Racing Camshaft Bearing Bore Alignment Tool

The Summit Racing Cam Bearing Alignment Tool fits Gen III and Gen IV LS engines.

cam bearing tool

When you’re installing new cam bearings in an LS engine block, the first four (from back to front of the engine) are usually no problem. That’s because the block helps keep the cam bearing installation tool centered in the bearing bores. But when it comes to the front cam bearing, there is nothing to keep the installation tool centered in the bore. That means the chances of that bearing going in cockeyed are pretty high.

Kaase Racing Engines’ P-51d Cylinder Heads

Kaase Racing Engines’ new P-51d cylinder head includes concepts developed from three years of revisions and testing.

Elgin Chrysler Hemi Engine Hydraulic Lifter/Guide Assemblies

Elgin Pro-Stock OE-quality hydraulic roller lifter/guide assemblies for 2004-newer Chrysler Hemi engines without MDS cylinder deactivation.

Isky Dual Valve Spring Set

These sets feature drop-in installation and are wound from chrome silicon wire.

Holley’s Sniper 2 EFI Platform Gains Bluetooth Capability

Tech advancement brings even greater affordability and ease of use to Holley’s popular Sniper 2 EFI ecosystem.

Other Posts

Klotz Announces 2024 Product Catalog

By the time Klotz products reach your engine, it’s spent countless hours on the dyno and proven on the racetrack.

Pakelo Racing Transmission DLS A Lubricant

This product is Pakelo’s baseline IndyCar gearbox lubricant. It provides outstanding performance and greatly reduces drivetrain loss.

Scribner Plastics’ Cylinder Head Containers

Scribner Plastics’ cylinder head storage/shipping container fits small block, big block and most Pro Stock cylinder heads.

Breather Valley Plates for LS Engines by LS Classic

Precision machined from aluminum, these plates replace the stock valley plates found on Gen III and Gen IV LS engines.