Here is the link to my old dyno thread.
https://ls1tech.com/forums/dynamomet...p-417rwtq.html

I pulled my whole drive train and exhaust out of the white car and put it back stock and sold it. I have put the complete setup in a red 99 z28 now.
I pulled the heads off my LS2 had the valve job done over, opened the chambers up to unshroud the valves and ported my fast 102. I also put a flowmaster merge in my y-pipe. I lowered my compression from 11.6 to 11.3 .

The white car made 480rwhp and 417 torque. The red car made 495rwhp ,437 torque and it gained everywhere. The red car has ran a 6.76@102 so far with the 3.08 gears. I hope to have 3.73 gears very soon.

 

Great power man!

 

I told you that throttle body spacer would help.

 

I figured after it helped yours mph more I would try it.

 

Guess my throttle body spacer post killed your thread. Haters gona hate

 

I doubt it's hate.lol
Scepticism probably. I don't believe everything I read on the internet either.

 

Please share more info on the TB spacer or we trolling?

Nice numbers btw

 

Here's all you need to know:

https://ls1tech.com/forums/generatio...b-spacers.html

 

TB spacers are very regarded

 

No trolling here. The tb comments were a joke but I am not above trying one.
Thanks guys!

 

I was just messing with zzracer.

He has put alot of hard work into his combo. All built by him ported his own stuff etc etc.
His car shows it on the dyno and the track.

 

It's very impressive even if he had not done all the porting himself.

Nice job man!