Ed Blown Vert

iTrader: (2)

Ok, I think I found the problem. I took the whole bracket off to check everything and found out they gave me (2) 2.5" standoffs and (1) 2.4" standoff. I was using both 2.5"(Thought they were all the same size).

Since I have an auto, I was suppose to use the 2.4" on the lower standoff. (Missed that in the instructions. Opps)

But I have two standoffs for the stock idler pulley. One is longer than the other. Any idea which on to use? Otherwise I will eyeball the best I can.

Ed Blown Vert

iTrader: (2)

That looks better.

Ed Blown Vert

iTrader: (2)

Took it for 2 WOT passes. It stayed together. That was the problem. I also retighten the belt. Will check it again tomorrow.

Black LS1 T/A

I'm glad it appears you worked out the alignment problem. How much boost did it make for you with the 4.10 pulley?

Ed Blown Vert

iTrader: (2)

I saw 6-7# when it shifted @ 6800. That is why I wanted to shift early so I can keep it closer to 5#. Till I get my 6.0L heads.

But it ran great. No KR at all.

Black LS1 T/A

With my 422 and Heads/Cam/Headers I was seeing about 4~5 #'s at about 6400 RPMs with the 4.10 pulley.

I've done so many different combinations now, things are starting to blur.

I should keep a journal.

nbm00ws6

iTrader: (4)

Black LS1TA I sent you a email.
Thanks

Got Me SOM

iTrader: (2)

glad you got it worked out ed, you may want to pass this information onto others with ati's.