The 5.3 is 4.375 for ~ 7.5lbs lol. Lots of room to grow, zero lag. The 6.2 is 3.875 I'm pretty positive.
Thank you I enjoyed sharing it. More upgrades in time but I'll be honest if I never did another thing I got everything I could have hoped far with the kit. More importantly NO ISSUES whatsoever, just bolt on and go!

 

(nevermind; answer is above)

 

Thanks, just got off the phone with whipple a bit ago and they were saying not a lot more room with stock fuel system for 5.3. I might look at the lt4 components for future upgrades.

 

I've just been driving it but I'll let the tuner decide when the time comes. Couldn't go wrong with that though! I would think the L89 has bigger injectors with same pump?

 

you have any vids of the blower and can you hear it?

 

One single vid I forgot about...50-103ish? I have stock exhaust so I can hear it all the time. It not loud but sounds kinda like a higher pitched power steering pump low on fluid lol. Ill try to resize vid so it will upload from my computer.

 

Wait until you drop pulley sizes. Then you will hear it.

 

Well I guess I'm too f'in stupid to upload a damn vid here. Help

 

I use photobucket

 

Sent MP4 file on my phone to my desktop. Our upload says MP4 isn't compatible and I can't convert the file. Oh well whatever lol. Think Ill have another Chivas.