Originally Posted by
C Branch
What are everyones opinions on the .25 and the .28? I am trying to get the 5 port Turbo, but they are out of stock and I don't think I will have it in time for the Truck Nats.
Colin
hey colin its will g from az im running .25 and im very very happy with the way it works and runs. i ran it last couple races we had at the nitro pit and even the finals and has tons of power all thru the rpms im running dyn 053 pipe seams to be ok with this motor to me but i think it depends upon track you run at. i have not ran the .28 yet but i dont think you need much more power than the .25 has. thnx will g