Search Results
5.3 LS Open Headers First Fire Up
First fire-up after rebuild, open headers.
Ls nova, 71 ls327/5.3 vortec- open headers first fire carbureted
5.3 LS First Start + HP Tuning Idle & TPS Voltage (OPEN HEADERS)
LS Swapped Squareback Finished and First Fire Open Headers!!
LS1 5.3 - First start-up, open headers
Hilarious first time engine start
First fire up 🔥 Chevy C1500 Ly6 6L90e LS swap! Open headers! Cammed!
404 LS2/3 open header first fire
5.3 Ls open headers
FIRING UP OUR LS SWAPPED K5 BLAZER w/ OPEN HEADERS!
1973 Nova, carb 5.3 first start, open header
