Put my DD on the rollers
Here is a video of it on the dyno
https://youtu.be/pLGd3o8NFTY 2003 RCSB silverado
SBE 6.0 lq4
Stock 317 heads w double springs
Torquer v3 cam
KB hot side
7875s
210s
E85
4l80e built by badass68
On 23.5 psi it made 1013rwhp
truck still has mufflers/full exhaust , ac, sound system and stock ecu
I run et pros btw.
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