Each month, NARSA/IDEA members can participate in virtual presentations led by leaders in our industry. It’s a great opportunity learn new techniques and valuable business skills.

Be sure to join us for our 2 webinars, which will take place on Thursday, December 10, 2020. Both are FREE and open to everyone. Please be aware these sessions are limited, so individuals must register separately. The day before the webinar, you will receive a private Zoom link and password. Following the live presentation, members will be able to ask questions via live chat.

Lunch & Learn Webinar: “Measure that Radiator Core Error Free!”

Mark Taylor, NARSA/IDEA Executive Director
Thursday, December 10, 2020
1:00-1:45 PM ET
(10:00a-10:45a PT)

When ordering cores, mistakes can cost the service shop, the manufacturer, and the customer time and money. Learn how to do it correctly the first time with NARSA/IDEA! Executive Director Mark Taylor will explain the ins and outs of radiator core measuring along with proper terminology.


Mark Taylor graduated from Wesley College before starting his own radiator repair business in 1981. He later owned and operated ERS Cooling Systems in Glen Burnie, MD for 36 years. He served as President of NARSA from 2014-2016, then Chairman of NARSA from 2016-2018 before becoming the Executive Director in 2019.

“Measure that Radiator Core Error Free!” is sponsored by TSM

Lunch & Learn Webinar: “Aftertreatment 101”

Steven “Jr” Stratton, Diesel Emissions Service Lead Trainer
Thursday, December 10, 2020
2:00-2:45 PM ET
(11:00-11:45a PT)

How do aftertreatment systems work? This class led by Diesel Emissions Service Lead Trainer Steven “Jr” Stratton will cover the entire aftertreatment system, including the reason why it exists and what needs to be done for maintenance to keep it working correctly.


Steve” JR” Stratton started working with DES parent company North State Truck Equipment Inc in 2004 as a diesel mechanic. Jr moved to the engine rebuilding department and eventually took over the rebuilding program and dyno test cell. In 2007, Jr moved to the emissions division named Diesel Emissions Service as the Lead Retrofit Installer. His team installed more than 10K retrofits in CA. In 2015 Jr was promoted to Training Manager with a focus on training all of our technicians the latest in aftertreatment issues. Today, Jr travels the country speaking about lowering costs per mile with proactive service on the aftertreatment system and teaches classes for both DES and Diesel Laptops on the west coast. He also runs the Redline Emissions Products Tech line where customers and dealers can call in for help with any aftertreatment issue.

“Aftertreatment 101” is sponsored by Redline Emissions Products

If you have questions about registration, please email our staff at narsanow@gmail.com.

Interested in sponsoring a future webinar? Email marymargaret@narsa.org.