New Van Aaken boxes.

[RLars73]

I read here and there people refering to new versus old V. A. boxes, is there a difference between them? Anyone running them how do you like?

 

[blowinsmoke]

talk to john robinson at texas diesel power (817)-578-3223. he can probably tell u. as far as i know the 3. 1 is a pressure box (60 hp) and the 3. 2 is a duration box (130 hp) and i think they are coming out with a 3. 3 timing and duration in the future supposedly comparable to the powermax