Idle video of 08 GMC-5.3-H/C
#1
Here is a little idle video of my friends truck. It's a 5.3 setup that i did with an RK-V3X cam. Getting it ready for San Antonio shoot out. Let me know what y'all think, enjoy. Cam spec 235/243 109LSA
Rk cam - YouTube
Rk cam - YouTube
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#8
Cylinder heads are 243's with Ferrea 2.02 intake valve and stock 1.55 exhaust and milled .040. Heads flow right at 318CFM's at .600 lift
lol, yeah I'm a little crazy. How is PI coming along with your new setup? Hope to see it at SA this coming weekend.
Thanks, I can make your Tahoe sound like that and perform like a bat out of hell
Thanks, I can make your Tahoe sound like that and perform like a bat out of hell


