I'm pretty sure if you search "fastest 4.8" on youtube you will see a few of llaverito's vids.

 

It moves out no doubt, its got a shitload of money in it though to be where it's at.

 

Fastest I ever went with bolt-ons was 13.8, my weight was around 4300 or so.

 

What kind of times with the cam??

 

yes it does take a lot of money especially the fuel system, im getting it ready again maybe a can make a 10 sec run soon.

 

I'm glad to see people layin it down w the 4.8's.

 

Only ran it once since I put the cam in it, and I ran a tenth better

There were some differences though, I picked up 2 or 3 mph and weighed about 300 lb. heavier and had a much worse DA. This was also on a break in tune that I haven't really messed with except for idle and driveability.

I got a hotter tune in it now with a lot more timing and it feels like it picked up a lot. Next on my list is a higher stall and more gear.

 

Only 1/8th mile times but when I had the 4.8 it ran a 8.8 with full bolt ons, tci 3000 stall, 3.42 gears. It was on a 2.0 sixty.

 

How high are you revving it with the cam?

 

I think a guy went 12.6 or 12.8 na on a nnbs not sure though