Quote:
Originally Posted by Shownomercy
Yes.
Assuming the 425 with a 355ci, that is almost a 150 HP gain with 5psi....
|
I don't get it?. Are you questioning it?

. 14.7 is equal to 1 atmospheric pressure equaling 100% increase (without calculating in parastic drag), so 435 divided by 3 ='s 145+435='s 580.