5.3 cam vs 4.8 cam

Silverado 5.3 cam only vs Silverado 4.8 cam and LTs run in Mexico

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Fastest 4.8L
Glock running an 11.0@125mph with 4.8L, 220 cam and springs, stock heads, with heavy ass 4l80e tranny.

4.8 silverado vs 5.3 silverado
4.8 fbo cam Other truck 5.3 fbo cam SUBSCRIBE!!

5.3 (blue) vs 4.8 (30 roll)
5.3 Bully Dog Programmer and cold air intake 4.8 Superchip programmer and cold air intake (4.8 recording)

Roberts 4.8 VS Davids 5.7
Roberts 4.8 with Eber Tune and Intake VS Davids 5.7 With Tune and Intake