Bob Harris Enterprises: 515-292-9200  •  2316 230th St. Suite 202  •  Ames, IA 50014

Educational Materials

Bob Harris 4-Link Modified DVD Set

 

Bob Harris' 4-Link Modified Tech Tune to Win DVD set is designed to help you understand dirt chassis set-up so you can improve your race program. 8+ hours of winning information from an actual Race Tech Workshop filmed live in Iowa. We want you to get a full understanding of your chassis, the suspensions and the track so you can make the correct adjustments for your race car & driver. We want you to win more races! Each DVD is organized in chapters to make your viewing & learning process simple. Keep learning more each time your review.
Some of the topics covered are: Front Suspension, Camber and Caster Angle, Bump Steer, 4-Link Rear Suspensions, Panhard Bars, Torque Links, Springs, Shocks, Tire Management, Setting Your Goal, Basic Chassis Set Up, Tuning at the Track. This information will make a difference in your race season. This information will get "YOU" to Victory Lane! (4 DVD)

$189.99


Bob Harris 2-Link Modified DVD Set

Bob Harris' 2-Link Tech Tune to Win DVD set is designed to help you understand dirt chassis set-up with limited horsepower so you can improve your race program. Whether you race an IMCA Sport Mod, USRA B-Mod, MidWest Mod or Limited Mod this is the best way to learn about your race car and optimize your race equipment's performance. This DVD is suitable for any level 2-Link rear suspension with limited horsepower. We want you to get a full understanding of your chassis, the suspensions and the track so you can make the correct adjustments for your race car & driver. We want you to win more races! Each DVD is organized in chapters to make your viewing & learning process simple. Keep learning more each time your review. This DVD set was filmed live during an actual Race Tech Info Chassis School.
The school workbook is included. You can learn something new each time you watch it! Some of the topics covered are: Front Suspension, Camber and Caster Angle, Bump Steer, 2 Link Rear Suspensions, Torque Links, Springs, Shocks, Tire Management, Setting Your Goal, Basic Chassis Set Up, Tuning at the Track. This information will make a difference in your race season. This information will get "YOU" to Victory Lane! (4 DVD)

 $189.00



IMCA MODIFIED SET-UP DVD

This DVD explains Modified chassis set up using a Modified Chassis for live demonstration. It will walk you through the set up procedures including general recommendations and then explaining the 15 steps to setting up your modified race car. We explain how to set your front end alignment include castor, camber, and toe. Also included is how to check your ride heights, set your rear end alignment, pinion angle, and checking your weight balance. We use our tail section display to give you a visual idea of roll steer and how changing your rear trailing arms, 4 link or Z link, affect how your rear end steers. This DVD will give you an excellent base line and the correct procedure to follow when setting up your race car. Races are won at home in the garage! Correct set up and record keeping make the difference in racing or winning the race. Knowing where you are before you get to the track helps you make the right adjustment at the track! Start your season off right. Place your order now! (1 DVD)    

 $99.00


 Stock Car/Hobby Stock DVD Set

Bob stock Car DVD

This DVD set is designed for the “Stock Car and Hobby Stock” classes. This is a Race Tech Stock Car Workshop seminar filmed live with additional footage added to give you more that “Hands On” feel. Over 8 hours packed with information about the Stock Car, Hobby Stock, Street Stock and Pro Street type classes. The DVD set offers you the advantage of reviewing the material over and over again Some of the topics covered are: 
Weekly maintenance, scaling and set up procedures, front end alignment, bump steer, roll centers, ride heights, rear OEM 4 link suspension, springs and shocks, tuning at the track. From the beginner to the most experienced racer. The powerful knowledge you will gain is valuable and will get you to Victory Lane! 

$149.99