Uploaded July 2022 | Updated September 2026, 3 days ago
Go to athleticgreens.com/stapleton42 to get started on your first purchase and receive a FREE 1-year supply of Vitamin D and 5 travel packs. Thanks to Athletic Greens for sponsoring today's video!
In the last video we sound tested the Morgan-McClure x pipe boom tube exhaust with the regular speed engineering LS swap headers on the car and it did not sound right. I theorized the massively unequal length headers were the culprit for the less than desirable raspy sound. I have spent the last month or so of my free time custom fabricating equal length headers by cutting up the old ones! The spread from longest to shortest primary is less than 1.5" across all 8 cylinders. They feed into used NASCAR tri Y (4-2-1) collectors into the exact same Kodak car x pipe boom tube exhaust from before. Will it change the sound? Lets find out!
AG1 by Athletic Greens is a comprehensive, nutrition drink engineered to fill the nutritional gaps in your diet and support your body’s nutritional needs across four pillars of health: Gut health, Immune support, Energy and Recovery! It’s packed with 75 vitamins, minerals, whole-food sourced ingredients and combines the perfect amount of micronutrients, absorption and taste to jumpstart your daily routine. AG1 is available in the US, Canada, UK and Europe.
Official Merchandise! stapletonautoworks.com
Instagram
Mitchell: @stapleton42_
Logan: @Logann42_
Join the Real G club to get access to behind the scenes stuff!
youtube.com/channel/UCAfcdqiPUDqIr3Pv_AGIjZQ/join
Holley Performance Parts Link! holley-social.com/Stapleton42
Facebook Page: facebook.com/Stapleton42
Supplements We Use: 1stphorm.com/stapleton42
Business Inquiries: mdstapleton42@gmail.com
FAN MAIL ADDRESS
208 Overhill Dr
Mooresville NC
28117
Go to athleticgreens.com/stapleton42 to get started on your first purchase and receive a FREE 1-year supply of Vitamin D and 5 travel packs. Thanks to Athletic Greens for sponsoring today's video!
In the last video we sound tested the Morgan-McClure x pipe boom tube exhaust with the regular speed engineering LS swap headers on the car and it did not sound right. I theorized the massively unequal length headers were the culprit for the less than desirable raspy sound. I have spent the last month or so of my free time custom fabricating equal length headers by cutting up the old ones! The spread from longest to shortest primary is less than 1.5" across all 8 cylinders. They feed into used NASCAR tri Y (4-2-1) collectors into the exact same Kodak car x pipe boom tube exhaust from before. Will it change the sound? Lets find out!
AG1 by Athletic Greens is a comprehensive, nutrition drink engineered to fill the nutritional gaps in your diet and support your body’s nutritional needs across four pillars of health: Gut health, Immune support, Energy and Recovery! It’s packed with 75 vitamins, minerals, whole-food sourced ingredients and combines the perfect amount of micronutrients, absorption and taste to jumpstart your daily routine. AG1 is available in the US, Canada, UK and Europe.
Official Merchandise! stapletonautoworks.com
Mitchell: @stapleton42_
Logan: @Logann42_
Join the Real G club to get access to behind the scenes stuff!
youtube.com/channel/UCAfcdqiPUDqIr3Pv_AGIjZQ/join
Holley Performance Parts Link! holley-social.com/Stapleton42
Facebook Page: facebook.com/Stapleton42
Supplements We Use: 1stphorm.com/stapleton42
Business Inquiries: mdstapleton42@gmail.com
FAN MAIL ADDRESS
208 Overhill Dr
Mooresville NC
28117
