Valvetrain Upgrades Arrive
A set of chromoly pushrods have arrived for our '08 F-250 6.4L Power Stroke project...
They're 3/8-inch x 0.145-inch wall thickness Stage 2 pushrods from Elite Diesel Engineering and should work well with our other valvetrain upgrades. Made of 4130 chromoly, they shouldn't flex under high boost and rpm. Other valvetrain goodies include the already-installed Stage 1X cam from Elite, Elite's Stage 2 valvesprings, and brand new Ford lifters. We'll be installing our upgraded heads in Part 3 of International Threat's buildup.