Hi,

Looking for a new engine for next season. Currently running a sirio AAC with efra 2058 pipe...ton of insane top end but not enough bottom. hence looking for a engine with alot of torque. Was considering a mega ds 4 or a Bp BH395 engine. What engine would u lot suggust ?

Thanks

if you look for engine like Mega ds4, take a look at Wp Evo4 ceramic at
www.wpengines.com
from italian specialized tuners of Picco brand

Take a look if you can find a blue head 35-plus-21, tons of torque and a lot of speed.

Hi Roelof,

Which pipe and manifold for the blue head 35 plus 21 ?

Thanks

With the bluehead the 2052 with short and mediu manifold will do fine. If milage is a factor you have to use the 2015 or else the Sirio 2013 if alowed (with its own manifild)

What is the difference between the blue head and the purple head??

A lot in messurment. The blue head has a lower exhaust port giving more torque.

http://www.wpengines.com/index.php?o...i-21&Itemid=11