TSP 408 results
#22
Teching In
iTrader: (7)
Join Date: Jan 2009
Location: Muskego, WI
Posts: 40
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Nice numbers! I finally got mine figured out too. I have a very similar build but I have l92 heads, fast102 setup , similar cam but on a 115lsa. I have it at 10.2-1 compression for when I put the blower on it. Still a blast to drive NA tho
#28
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I would get 1 7/8 headers and a better flowing ypipe (keep your catback) with a 25% UD pulley and dyno it on a dynojet and leave it be.... Don't go to crazy bc they you will hate the car
Last edited by Blackbird-WS6; 06-03-2012 at 01:02 PM.
#30
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
My 429 ls3 made 674 to the motor. Its on 10.5 to 1 compression ls9 lingenfleter heads .630 cam fast 102/102 would make close to 600 rwhp
#34
#38
TECH Regular
iTrader: (1)
Join Date: Oct 2010
Location: Amarillo Tx
Posts: 496
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
If any exhaust change up. I personally would go with stepped headers 13/4 to 17/8 tjeb look into tsp true duals . The paceatter y pipe known to be not good merge and there is power and torque being held back there. Looks like a strong setup congrats!