If so please list your mods and post your Dyno. I am trying to compare my tq and hp curves.

Thanks

I have a Cai, 54m TB, ported intake, GTP stage 2 heads, GTP 6 cam, 11/1 compression, forged rotating assembly, 30# SVO, TPIS long tubes to a 3" mandrel cat back to flows, no cats, McLeod Street twin, to a stock 10 bolt.

Here is mine. The RPM was cut off but starts at 2000 and goes up in 500 increments.
The blue is with the exhaust capped and the red is with the cap off.

 

there should be lots of guys replying, there are tons of cc306 guys out there.

 

that's a decent looking torque curve, I bet that thing pulls nicely

 

Yeah, literly tons im surprised more peolpe have not replied to this post.

 

lots of 306's in 383's.

I think RED97SS (Cody) has a GTP 6 cam in his 383.

Lloyd

 

I can't speak on it since I'm on stock heads...

 

I would think that there would be some replies to this..

 

I have an buddy who has a 383 with GTP Stage 2 heads and GTP 6 cam and he is pulling 440 RWhp though an M6 with all the bolt-ons. Only difference is he has 12.5 to 1 compression.

 

I have a 383 w/GTP6 cam. No numbers yet! sending heads to get LE3's i also have almost 12.5 compression.

 

94FBIRD could you post your buddies dyno I would be interested in taking a look at it.
Thanks

 

Ttt

 

 

Yeah I know the 10 bolt is only temporary.

 

mods and hp in sig

 

What series LE heads do you have? What is your compression ratio as well?

Nice numbers and I plan on using those heads is why I'm asking...