Drive Belts: How not to install them

by Susan Moore | Aug 21, 2015 | News, Read More Tech | 2 comments

Ray Bohacz is a journalist in the automotive field and author of CarTech’s book “How to tune and win with Demon Carburetion”. He is also a monthly contributor to Hemming’s Muscle Machines magazine. Additionally, Ray writes short articles for the...

Competition cylinder heads: How would you know if air-fuel movement is good or bad?

by App Studios | Mar 14, 2014 | Induction, Racing Matters, Read More Tech, Tech How-To | 0 comments

By Ben Mozart: The race engine requires a precise mixture of air and fuel, approximately 13.0:1 by weight ratio.   But the power it makes depends upon how well the mixture is emulsified and atomized. How well it is delivered through the intake manifold runners and...

Three reasons why power steering systems fail

by App Studios | Dec 5, 2013 | Power Steering, Read More Tech, Tech How-To | 1 comment

By Archie Bosman, Photography by Moore Good Ink: You might be surprised to learn that one of the three principal reasons for power steering pump failures is forgetfulness. To run a hydraulic power steering pump safely during a dyno run, simply form an oiling loop....

Blow-through carburetors: 650, 750, & 850cfm Mighty Demons

by Susan Moore | Jul 30, 2013 | News, Read More Tech | 6 comments

 By Fergus Ogilvy Bowling Green, KY: For turbocharged and centrifugal supercharged applications using a bonnet, Demon Carburetion offers three Mighty Demon Blow-through carburetors. Operating with up to 18psi of boost they are available in 650, 750, and 850cfm....

Inspecting a Multi-disc Clutch

by App Studios | Jul 25, 2013 | News, Press Releases, Read More Tech | 0 comments

by Jim Mozart Photos by Moore Good Ink Commonly, multi-disc racing clutches vary from 4.25-inch to 7.25-inch. Racers often favor the smallest diameter clutches available because they believe an advantage can be found in its lighter rotating mass. Yet experience...