Read about Porting & Machining Cylinder Heads. Check it out only at www.highperformancepontiac.com, the official website for High Performance Pontiac Magazine!

As is typical with the current crop of good small-block heads, 32 degrees is all the timing the engine wanted, and the 195s were making 437 hp. Next, it was time to optimize the air/fuel mixture.

In this episode, I showcase the work done at Rectidama, an excellent engine machine shop nearby. The process begins with the ...

The perfect machine for 5-sided cutting large parts in single setups, according to Heller Machine Tools, is a universal horizontal spindle-type machining center that is beefy enough to handle all ...

Bush Performance Engines brings back the Clevor engine which mates the large intake ports of the 351 Cleveland heads to the 289/302/351W blocks, brought to you by Mustang & Fords Magazine.

However, on the CNC-ported camp, we have a set of BluePrint Engine's aluminum heads (PN PS8002). Each head comes with a healthy 2.08-inch intake valve, and 1.60-inch exhaust valve, supported by ...

A lot of valve guide and seatmachining systems are found in drag racing and NASCAR team shops. These shops produce new engine heads by machining them close to size with CNC equipment, and afterwards ...

In Tonawanda, N.Y., General Motors‘ factory temporarily installs a bolt with an embedded passive RFID tag on every cylinder head and engine block that GM uses to make its Gen 5 six- and eight-cylinder ...

For starters, Golen takes factory 4.0L engine blocks, bakes and blasts them clean before performing a slew of machining processes to ensure the block's bearing and mating surfaces are true.

The solenoid engine is built almost completely from metal stock shaped in a machine shop, including the solenoids themselves. The build starts by making them out of aluminum rod and then winding ...