does anyone know what the fastest cam only 5.3 in the world is car,truck,does'nt matter ,stock intake stock long block CAM ONLY!!!!! no power adder just curious thanx!

 

I don't think there's a "cam only" class.

 

Stock lug nuts?

 

naw who still uses stock lug nuts, lol

 

ok ok were having a little fun with ya but truth be told these "what is the fastest ____ 5.3L" are a bit lame without some background like "hey I just ran a ___@___" and how does that compare? Oh, btw I have the fastest 5.3L Silver Birch Z71 4x4 with a Radix in Northern Ca.

 

ok only reason i ask because i was curoius what everyone else was runnin on motor my truck is stock but has a cam i know it was a pretty general question but was just wonderin! when we got my rig going it ran 12.66@108 but since has been dyno tuned(gained30rwhp)and put a stall in it but have yet to run it was just wonderin!

 

is it a full size truck or a s10? seems a bit fast to go 12.66 cam only, no tune or stall.

 

I agree with the last poster... I run a blown cammed 5.3L motor with custom 2 BAR SD tune and wish I could turn a 12.66...

Of course I manage to drag myself around in my 5800# 4WD Avalanche....

 

yes its a rcsb s10 and yes it has a tune

 

Yea.. Truck size makes a difference. not just engine.
The fastest cam only 5.3 is on a frame with no body.