The Timing Light & Total Ignition Timing (Maximizing PEAK HP & Performance 😎)
15:40
YouTubeThunderHead289
The Timing Light & Total Ignition Timing (Maximizing PEAK HP & Performance 😎)
this is a far more common scenario than you would think, by far the best "performance mod" for an engine is simply a correct tune. This is the timing light I use: https://amzn.to/3cvxGzE Disclaimer: beware of advance timing lights with MSD multispark. they claim that advance lights have issues with multispark systems. it seems to depend on what ...
312.7K viewsMay 13, 2020
ThunderHead289: Most Viewed Videos
Car Battery Repair After Sitting 10 Years: How To (Basic Home Products !!!)
9:05
Car Battery Repair After Sitting 10 Years: How To (Basic Home Products !!!)
YouTubeThunderHead289
3.3M viewsSep 1, 2015
"Will It Run" The Movie (A Truly INSANE Vehicle Revival)
2:29:55
"Will It Run" The Movie (A Truly INSANE Vehicle Revival)
YouTubeThunderHead289
2.7M viewsFeb 27, 2022
40MPG V8! Lawn Mower Carb vs Ford 302 (Is that a Record?)
22:08
40MPG V8! Lawn Mower Carb vs Ford 302 (Is that a Record?)
YouTubeThunderHead289
1.8M viewsApr 23, 2022
Shorts
Tuning a Distributor's Advance Curve (For MAX Performance & Power!)
14:26
164.9K views
Tuning a Distributor's Advance Curve (For MAX Performance & Power!)
ThunderHead289
Setting Engine Idle & Initial Timing w/ Holley or Edelbrock Carb - Simple Trick (explained)
11:18
161.2K views
Setting Engine Idle & Initial Timing w/ Holley or Edelbrock Carb - Simple
ThunderHead289
Top videos
Will It Run? Classic VW Beetle: "Restored" then Parked in 1927
40:18
Will It Run? Classic VW Beetle: "Restored" then Parked in 1927
YouTubeThunderHead289
353.3K viewsMar 30, 2024
Install & Tune/Time a Holley Carb with Thunderhead289 (Step by Step)
32:31
Install & Tune/Time a Holley Carb with Thunderhead289 (Step by Step)
YouTubeThunderHead289
87K viewsApr 12, 2021
Make a SELF-TUNING Holley/Edelbrock Carb! (Carb Cheater: Installation & Setup)
36:41
Make a SELF-TUNING Holley/Edelbrock Carb! (Carb Cheater: Installation & Setup)
YouTubeThunderHead289
244.9K viewsJun 26, 2023
Latest From ThunderHead289
HOLLEY Carbs "BIG LIE": Power Valve Size VS Idle Vacuum
17:02
HOLLEY Carbs "BIG LIE": Power Valve Size VS Idle Vacuum
YouTubeThunderHead289
53K views1 month ago
UGLY Blown 65 Ford - Pulled from Iowa Farm
47:05
UGLY Blown 65 Ford - Pulled from Iowa Farm
YouTubeThunderHead289
105K views3 months ago
I Hacked TRACTOR TIRES onto my CHEVY! Here's how that went ....
34:19
I Hacked TRACTOR TIRES onto my CHEVY! Here's how that went ....
YouTubeThunderHead289
278.1K views6 months ago
Will It Run? Classic VW Beetle: "Restored" then Parked in 1927
40:18
Will It Run? Classic VW Beetle: "Restored" then Parked in 1927
353.3K viewsMar 30, 2024
YouTubeThunderHead289
Install & Tune/Time a Holley Carb with Thunderhead289 (Step by Step)
32:31
Install & Tune/Time a Holley Carb with Thunderhead289 (Step by Step)
87K viewsApr 12, 2021
YouTubeThunderHead289
Make a SELF-TUNING Holley/Edelbrock Carb! (Carb Cheater: Installation & Setup)
36:41
Make a SELF-TUNING Holley/Edelbrock Carb! (Carb Cheater: Installation & Setup)
244.9K viewsJun 26, 2023
YouTubeThunderHead289
Tuning a Distributor's Advance Curve (For MAX Performance & Power!)
14:26
Tuning a Distributor's Advance Curve (For MAX Performance & Power!)
164.9K viewsMay 3, 2020
YouTubeThunderHead289
Setting Engine Idle & Initial Timing w/ Holley or Edelbrock Carb - Simple Trick (explained)
11:18
Setting Engine Idle & Initial Timing w/ Holley or Edelbrock Carb - Simple Trick (explained)
161.2K viewsAug 2, 2019
YouTubeThunderHead289
SELF-TUNING Holley/Edelbrock Carb! (Carb Cheater 2.0 - 2025)
33:13
SELF-TUNING Holley/Edelbrock Carb! (Carb Cheater 2.0 - 2025)
95.4K views10 months ago
YouTubeThunderHead289
Ignition Timing First Step: Before you EVER Touch the Timing Light
8:42
Ignition Timing First Step: Before you EVER Touch the Timing Light
244.3K viewsNov 10, 2020
YouTubeThunderHead289
10:03
Become a Carburetor Tuning Expert - Tune by AFR Gauge (CHEAP Wideband Install w/ Part Links)
231.6K viewsNov 4, 2018
YouTubeThunderHead289
13:22
Get EVEN MORE From Carb Cheater 2.0 (DIY Modification & Program Update)
30.1K views9 months ago
YouTubeThunderHead289
25:33
You've Been "Lied" To: Mix Screws & Vacuum Gauge (The ACTUAL Way - Demonstrated)
165.6K views10 months ago
YouTubeThunderHead289
7:52
MOST COMMON Misadjusted Holley Carburetor Setting (2 second Fix)
335K viewsMar 27, 2020
YouTubeThunderHead289
36:46
Classic Car Tuning Made EASY - Carb Cheater "Lite" Install & Review!
96.2K viewsMay 18, 2025
YouTubeThunderHead289
14:28
Holley & Edelbrock Carbs - Adjust this FIRST (Carb Tuning 101)
244K viewsApr 21, 2020
YouTubeThunderHead289
17:02
HOLLEY Carbs "BIG LIE": Power Valve Size VS Idle Vacuum
53K views1 month ago
YouTubeThunderHead289
9:32
Tuning a Holley Style Carb - First Start Adjustments (sent by subscriber PART: 2)
133.6K viewsNov 28, 2016
YouTubeThunderHead289
11:46
Tuning a Holley Style Carb - Bench Settings (sent by subscriber PART: 1)
77.9K viewsNov 26, 2016
YouTubeThunderHead289
37:28
Can We Save Her? NEW $6500 Engine Makes NO POWER !!!
330.2K views8 months ago
YouTubeThunderHead289
7:54
Carb Vapor Lock No More - Simple Fuel Return Line
282.6K viewsJun 7, 2015
YouTubeThunderHead289
13:32
Infinite Tuning Power! DIAL BACK Timing Lights & Ignition Timing (Now $40)
60.8K viewsDec 20, 2024
YouTubeThunderHead289
24:48
Will It Run? Flathead Ford V8: Parked for 40 Years!
234.8K viewsSep 5, 2024
YouTubeThunderHead289
58:01
Will it Run? Abandoned Supercharged 65 Ford !
198.6K viewsApr 18, 2025
YouTubeThunderHead289
29:41
"Classic Car Guy" - A Typical Unhinged Day: The Beater V8 4-Speed
70.1K viewsMay 31, 2025
YouTubeThunderHead289
1:02:05
1958 Panel Truck Revival - Will Edelbrock & Carb Cheater Save Her?
106.7K viewsNov 16, 2024
YouTubeThunderHead289
1:12:27
Will It Run? MINT 1971 Torino
213.4K viewsJun 14, 2024
YouTubeThunderHead289
4:48
Setting Ignition Timing - EFI Ford 302/5.0 (Bronco & f150 - How To)
369.4K viewsAug 17, 2016
YouTubeThunderHead289
11:41
Rescuing a 1976 390 FE 4-Speed F-250: A Luke & Emily Revival ($1,000 Cheap Truck)
199.6K viewsSep 11, 2018
YouTubeThunderHead289
9:57
Carburetor Return Line: The BEST Setup/Layout
81.4K viewsNov 24, 2020
YouTubeThunderHead289
17:38
Crankshaft Installation (Vid 2 of 8) - How To 302 5.0 Budget Rebuild
57.3K viewsJul 14, 2014
YouTubeThunderHead289
8:12
Holley Carb: Accelerator Pump Set-Up & Tune (CARB BASICS PART: 2)
55.9K viewsNov 8, 2015
YouTubeThunderHead289
See more
Static thumbnail place holder

Short videos

15:40
The Timing Light & Total Ignition Timing (Maximizing PEAK HP & Performance 😎)
312.7K viewsMay 13, 2020
YouTubeThunderHead289
40:18
Will It Run? Classic VW Beetle: "Restored" then Parked in 1927
353.3K viewsMar 30, 2024
YouTubeThunderHead289
32:31
Install & Tune/Time a Holley Carb with Thunderhead289 (Step by Step)
87K viewsApr 12, 2021
YouTubeThunderHead289
36:41
Make a SELF-TUNING Holley/Edelbrock Carb! (Carb Cheater: Installation & Setup)
244.9K viewsJun 26, 2023
YouTubeThunderHead289
14:26
Tuning a Distributor's Advance Curve (For MAX Performance & Power!)
164.9K viewsMay 3, 2020
YouTubeThunderHead289
11:18
Setting Engine Idle & Initial Timing w/ Holley or Edelbrock Carb - Simple Trick (explained)
161.2K viewsAug 2, 2019
YouTubeThunderHead289
33:13
SELF-TUNING Holley/Edelbrock Carb! (Carb Cheater 2.0 - 2025)
95.4K views10 months ago
YouTubeThunderHead289
8:42
Ignition Timing First Step: Before you EVER Touch the Timing Light
244.3K viewsNov 10, 2020
YouTubeThunderHead289
10:03
Become a Carburetor Tuning Expert - Tune by AFR Gauge (CHEAP Wideband Install w/
231.6K viewsNov 4, 2018
YouTubeThunderHead289
13:22
Get EVEN MORE From Carb Cheater 2.0 (DIY Modification & Program Update)
30.1K views9 months ago
YouTubeThunderHead289
25:33
You've Been "Lied" To: Mix Screws & Vacuum Gauge (The ACTUAL Way - Demonstrated)
165.6K views10 months ago
YouTubeThunderHead289
7:52
MOST COMMON Misadjusted Holley Carburetor Setting (2 second Fix)
335K viewsMar 27, 2020
YouTubeThunderHead289
36:46
Classic Car Tuning Made EASY - Carb Cheater "Lite" Install & Review!
96.2K viewsMay 18, 2025
YouTubeThunderHead289
14:28
Holley & Edelbrock Carbs - Adjust this FIRST (Carb Tuning 101)
244K viewsApr 21, 2020
YouTubeThunderHead289
17:02
HOLLEY Carbs "BIG LIE": Power Valve Size VS Idle Vacuum
53K views1 month ago
YouTubeThunderHead289
9:32
Tuning a Holley Style Carb - First Start Adjustments (sent by subscriber PART: 2)
133.6K viewsNov 28, 2016
YouTubeThunderHead289
11:46
Tuning a Holley Style Carb - Bench Settings (sent by subscriber PART: 1)
77.9K viewsNov 26, 2016
YouTubeThunderHead289
37:28
Can We Save Her? NEW $6500 Engine Makes NO POWER !!!
330.2K views8 months ago
YouTubeThunderHead289
7:54
Carb Vapor Lock No More - Simple Fuel Return Line
282.6K viewsJun 7, 2015
YouTubeThunderHead289
13:32
Infinite Tuning Power! DIAL BACK Timing Lights & Ignition Timing (Now $40)
60.8K viewsDec 20, 2024
YouTubeThunderHead289
Static thumbnail place holder