Uploaded August 2026 | Updated September 2026, 2 days ago
We finally gave Jenna's Buick 455 full EFI timing control! 🔥
In this video we install a **Holley HyperSpark distributor** and integrate it with the **Holley Terminator X Stealth** and **MSD Digital 6AL**, giving the Terminator full control of the Buick's ignition timing.
After getting everything installed, synced and dialed in, there was only one thing left to do...
**TAKE IT TO THE TRACK! 🏁**
We headed to Beaver Springs Dragway to see how the Buick would respond — and it rewarded us with a new personal best of:
🔥 **12.38 @ 107.84 MPH!** 🔥
Not bad for an old Buick 455! 😎
Follow along as we install the HyperSpark, work through the timing setup and tuning, and put it all to the test at the drag strip.
If you enjoy real-world builds, EFI tuning, drag racing and a husband-and-wife team spending entirely too much money making old cars faster, hit that **LIKE** button and **SUBSCRIBE** to J2GarageWorx!
**Boost, Burnouts & Better Halves.**
#J2GarageWorx #Buick455 #BuickSkylark #HolleyEFI #HyperSpark #DragRacing
As an Amazon Associate, we earn from qualifying purchases
We appreciate you guys watching! If you wanna help fuel the builds... and the bad decisions, click below!
Merch Link:
Store Front: bonfire.com/store/j2-garage-worx
Street Series shirts: bonfire.com/j2garageworx-street-series
Music Attributes:
C81T1L5WASSCRMHS CSTJQIZ0QTVPNSTT WBI0ATCLLUJLXQFX WZSHJY5VPGD4CMRE BNEZP9DWYBGEDWA2 LNU9IY9GI4KGXRRO BETNAYAAC4TAOH6M
We finally gave Jenna's Buick 455 full EFI timing control! 🔥
In this video we install a **Holley HyperSpark distributor** and integrate it with the **Holley Terminator X Stealth** and **MSD Digital 6AL**, giving the Terminator full control of the Buick's ignition timing.
After getting everything installed, synced and dialed in, there was only one thing left to do...
**TAKE IT TO THE TRACK! 🏁**
We headed to Beaver Springs Dragway to see how the Buick would respond — and it rewarded us with a new personal best of:
🔥 **12.38 @ 107.84 MPH!** 🔥
Not bad for an old Buick 455! 😎
Follow along as we install the HyperSpark, work through the timing setup and tuning, and put it all to the test at the drag strip.
If you enjoy real-world builds, EFI tuning, drag racing and a husband-and-wife team spending entirely too much money making old cars faster, hit that **LIKE** button and **SUBSCRIBE** to J2GarageWorx!
**Boost, Burnouts & Better Halves.**
#J2GarageWorx #Buick455 #BuickSkylark #HolleyEFI #HyperSpark #DragRacing
As an Amazon Associate, we earn from qualifying purchases
We appreciate you guys watching! If you wanna help fuel the builds... and the bad decisions, click below!
Merch Link:
Store Front: bonfire.com/store/j2-garage-worx
Street Series shirts: bonfire.com/j2garageworx-street-series
Music Attributes:
C81T1L5WASSCRMHS CSTJQIZ0QTVPNSTT WBI0ATCLLUJLXQFX WZSHJY5VPGD4CMRE BNEZP9DWYBGEDWA2 LNU9IY9GI4KGXRRO BETNAYAAC4TAOH6M
