Would like to hear from the AI guys running or who have ran the 190cc CNC package.

Let's hear your
track times
HP
Other Mods
Cam Specs

etc.


Thanks!

 

Me too. What about 190cc vs 200cc?

 

here is the flow sheet for the 190cc LT1 heads:



200cc LT1 heads

 

Thanks for the info. What tangible differences would I see between the two setups? Are the 200cc heads worth 600 dollars over the 190's?? It seems the flow differences are very small and they seem to ramp at close to the same rate. I know flow is not everything, but what makes the 200cc head worth 50% more money than the 190's? It can't just be the stepdown size right (30 1000'ths vs 50 1000'ths).

 

keep in mind that the 200cc $600 dollars includes a custom billet AI cam worth $350, where the 190cc price is for heads only. so its only $250 more really.

 

I have the 200cc heads with a turbo cam. Seems like depending upon your setup a little more flow can translate into quite a bit if eveything else is right. I know you are not going FI, but that shows even more gains with the 200cc castings. Talk to AI as well, your goals are bound to come up in conversation. To me $600 would be well worth it if I wanted to squeeze out every last pony.