Whats the best size converter for
n/a 4400 +
n20 4000
i say bigger, but hey, a lot of people say bigger isnt better...but i have friends that have proven otherwise. if you spray however i would not go over 4000 for shift extensions on the bottle.
now im running a yank 3600 with n20 and running 10.7s, but my all motor passes went to high 11s with the 3600...but i soooooooo miss that 4200!!! and yes i daily drove it with the 4200 and it was awesome!


