Power Adders

Blown Hi-Torque E85 Chevy Small Block

The key to power for this 628 HP 383ci blown street small block was the 177-cid Roots-style Weiand…
blown small block Chevy

1290 HP, 421ci Small Block Chevy Build

Sportsman racers have pretty much gone big league thanks to a broad performance market that offers…

Turbocharged Y-Block for Bonneville

A turbocharged Ford Y-block in a GMC pickup truck seems a rather illogical choice for racing at…

Why is the Speed Demon So Damned Fast?

Exclusive! What makes George Poteet's awesome Speed Demon streamliner consistently able to crack…
lingenfelter

Lingenfelter C7 Intercooler Manifold

Lingenfelter Performance Engineering's liquid to air intercooler intake manifold for turbocharged…

New Boost Lock Prevents Boost Loss

Boost Lock is an innovative new product specifically designed to prevent the separation of inlet…

Supercharged! Design, Testing and Installation of Supercharger Systems

Corky Bell is widely acknowledged for his expertise in turbocharging and supercharging. His new…

Corvette LT4 Most Powerful & Drivable Production Small Block Ever

The all-new 2015 Corvette Z06 is the most powerful production car ever from General Motors and…

622 HP Blown Street Small Block

Sometimes a simple straightforward combination is best for a particular application. No tricks,…

Garrett Announces SFI Spec Turbos for Drag Racing

The introduction of Garrett's new SFI 61.1 Drag Race Spec Turbos is accompanied by a certified…