Just spoke to Ron@ Vengance yesterday and placed an order for a set of TEA 235's.
The MTI stage 3 heads are coming off the car.
I am running the same cam as tcr98taws6 on a 427ci LSX.
Hopefully it really wakes this car up!
Thank you Vengance, Trickflow, and TEA.
Great post btw.

 

Big baller!

 

I have decided that I cannot decide. I have no idea which head to go with, the more information I get the more confused/torn I become. What a horrible problem to have, lol.

 

i may catch hell for this but here is another way to look at it. from what i've seen....

peak hp 'may' go to ls7 (this is debatable however, but for sake of argument)
avg power goes to tfs (from everything i've seen and witnessed, firsthand)

which wins races and which is more fun to drive?

 

Or you can look at it this way.

In a "wife friendly" build you can get the same power with a tamer camshaft in a ls7.

 

that depends on port shape and volume mostly. You will get more CFM and potential power with a good port on the LS7's.