Valve lash is the mechanical clearance in the valvetrain from the valve tip to the rocker in a pushrod engine using solid lifters. Watch as COMP Cams explain how to make lash valve adjustments with the proper tools.

Valve lash is the mechanical clearance in the valvetrain from the valve tip to the rocker in a pushrod engine using solid lifters. Watch as COMP Cams explain how to make lash valve adjustments with the proper tools.
The L.S. Starrett Company, a leading global manufacturer of precision measuring tools and gages, metrology systems and more, has introduced three Wireless Electronic Depth Gages including the W640JZ, W643JZ, and W644JZ which are made in the U.S.A., part of a line of over 40 new electronic precision gages that Starrett recently introduced to the market.
The L.S. Starrett Company, a leading global manufacturer of precision measuring tools and gages, metrology systems and more, has introduced three Wireless Electronic Depth Gages including the W640JZ, W643JZ, and W644JZ which are made in the U.S.A., part of a line of over 40 new electronic precision gages that Starrett recently introduced to the market. The new depth gages feature a digital readout which can be viewed on a large easy-to-read LCD display, and offer automated wireless measurement data collection when integrated with data acquisition applications such as Starrett DataSure® 4.0 software.
PBM rotating assemblies have a proven reputation of quality, durability and performance.
The TS-1 series are oil-cooled turbochargers with lightweight stainless steel cast turbine housings and a proprietary bearing and main shaft combination.
FuelTech’s FT600 EFI System is the perfect association between the ECU and the dashboard, making it a complete solution combining both features.
Trick Flow Specialties DHC 200 Aluminum Cylinder Heads combine the classic looks of 1960s-era ‘camel hump’ cylinder heads with CNC-ported airflow capabilities to give a small block Chevy a big dose of horsepower. You can see the heads for yourself at the Trick Flow Specialties booth #23011 in the Race and Performance Section, Central Hall.
CHE found ways to improve the factory production rocker arms reliability.
Unlike standard spray cabinet washers, immersion cleaning exposes all surfaces of the part, including blind holes and small crevices, to the cleaning solution.
In this episode of Intellectual Horsepower, Engine Builder Editor Greg Jones sits down with Billy Godbold and Chris Potter of Godbold Engineering Solutions and COMP Cams/Edelbrock Group, respectively, to talk all about camshafts and what engine builders and racers need to know. Did you know the camshaft should be selected after you know the rest
From Mega Trucks, Super Cat Class Poker Run boats, to all out drag racing, this carburetor can handle whatever is thrown at it.