Four Wheeler Magazine upgrades 2002 GM rear end with Ram-Air diff cover
Jason Gonderman decided it was time to upgrade Four Wheeler Magazine’s 2002 2500HD’s tires to 37s. This would effectively raise the gear ratio (numerically lower) by about
The Leader in Diesel Performance
Jason Gonderman decided it was time to upgrade Four Wheeler Magazine’s 2002 2500HD’s tires to 37s. This would effectively raise the gear ratio (numerically lower) by about
Gale Banks turbocharged engines completely dominated the 1978 edition of the New Zealand Citizen Jet Boat Marathon.
Photos provided courtesy of Diesel Power Magazine and used with permission. To say that Brad Sanky’s 2005 Duramax is modified… well that’d be an understatement. Aside from
Gary Fields started his career as a heavy duty mechanic in the marine core from ’99 to ’03 during a tour in Iraq. Upon leaving the core
Anthony Ralston has a sweet C6 Corvette. But he’s not just any Corvette owner. He knows what’s going on under the hood. Anthony likes to keep an
Banks doesn’t do it often, but when Gale’s longtime friend asked him to find some extra ponies for his 2016 Camaro 4-cylinder Ecotec, the turbo guru was
Gale Banks explains how moving from a Precision 7675 turbo to a Precision 8085 should push the otherwise stock Killing A Duramax L5P over 1,000 horsepower.
This week saw Gale’s latest video entry in his Killing a Duramax series (number 12, btw) being shared and commented on by none other than Road and
Wayne Zimmerman grew up around mechanics, his dad and brothers owned shops. Always having a wrench in his hand he naturally showed a passion for cars, but