What size pulley?

 

And before?

 

A basically stock SS posted numbers of 407/458 yesterday with tuning and flowmaster mufflers. No headers and stock pulley. A similar truck N/A would do about 305/330. I'm expecting just a bit more out of mine.

I wish moregrip would get a dyno now. He did an N/A dyno about 2 months ago. Getting one now with the radix would be a good comparison.

 

 

Here is a before and after Graph. This was with stock everything (no exhaust, no intake, just the radix) and 1300 miles.

 

Good numbers

 

3.4

 

Wow! I always assumed you were running something closer to a 3". Very impressive!

 

I am now ... but with those times it was just the 3.4 pushing about 7psi. Now I'm running a 3.1 and getting the same times along with the Eaton Posi and 4.10's as oppose to the G80/3.42's. This was after the 80e swap. The 80 is a massive beast of a trans.

 

I really need to, due too all the wheel spin I get now my Gtech isn't able to accurately measure my true HP/TQ, However, it does an excellent job measuring what I'm able to put to the ground, which is right around 340HP in a 0-60 run.