How to Install Valve Seats and Get Proper Press Fit - Engine Builder Magazine

How to Install Valve Seats and Get Proper Press Fit

Harrell Engine & Dyno Shop Tour

During our week in Mooresville, NC, we couldn’t leave town before visiting Pete Harrell and his shop, Harrell Engine & Dyno. We stopped by to see what engines Pete was building, what cars he was tuning and what other cool things he was working on. He was kind enough to give us the full tour.

During our week in Mooresville, NC, we couldn't leave town before visiting Pete Harrell and his shop, Harrell Engine & Dyno. We stopped by to see what engines Pete was building, what cars he was tuning and what other cool things he was working on. He was kind enough to give us the full tour.

How to Clean a Direct Injection Cylinder Head

Cylinder heads can pretty dirty over time. They get filled with carbon and other deposits that can eventually rob your engine of airflow, fuel and power. For that reason, cleaning cylinder heads is an important thing to do on a performance engine, especially if you have a direct injection head. Danny talks about techniques for

Gibbons Motorsports’ 598 cid Big Block Chevy Engine

When an engine builder is spec’ing a build for himself, it typically gets all the bells and whistles. Just check out this 598 cubic inch big block Chevy build done by Gibbons Motorsports for co-owner Jake Gibbons. We spoke with Pete Gibbons, Jake’s older brother and co-owner of the shop, about the details of this

Jason Sack’s SML Engine Goes on the Dyno and Back in His Nova

With the SML engine fully assembled, Jason Sack visits Steve Morris Engines to help with the dyno testing and tuning, as well as fitting the new SML into the Cowboy Up Nova. Related Articles – Rottler Report with Robert Tanquary of RNR Custom Engines – Turbocharged and Nitrous-Powered 6.0L Powerstroke Engine – Prestige Motorsports’ Head

Assembly of a Steve Morris Engines SML for Jason Sack – Part 2

Machine work and sleeving has been completed on Jason Sack’s SML engine. Now Steve and his crew at Steve Morris Engines gets the engine assembled. Related Articles – Shelby Mustang 427 cid Ford Engine – Rottler Report with Matt Hussey of MSH Machine – Rottler Report with Bryan Neelen of Late Model Engines

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Edelbrock Performer RPM Gen III Hemi Cylinder Heads

Factory cylinder heads for Gen III Hemi engines are pretty darn good. Edelbrock’s Performer RPM Gen III Hemi Cylinder Heads are even better. The fully assembled heads feature fully CNC-machined combustion chambers, CNC-profiled bowls, and CNC-profiled port entries/exits for improved airflow—up to 337 CFM on the intake side at .700-inch of valve lift. Edelbrock says

Silver Seal Products’ Magnum 45 Valve Seat Wheels

An excellent wheel to use on diesel engine tractors and trucks.

Inside Pro Motor Engines in Mooresville, NC

During our recent trip to Charlotte and Mooresville, NC, we got the opportunity to tour Pro Motor Engines with owner Dennis Borem. This engine machine shop has a rich 40-year history of building engines for all three top NASCAR Series as well as ARCA, SCCA and NHRA. PME focuses on high performance engine building and

Speedmaster Top End Engine Kit

Kits include fully assembled PCE cylinder heads, intake manifold, valve covers, intake manifold gaskets, roller rockers, guide plates and screw-in studs.