Originally Posted by
AK_Nguyen
i intend to buy this engine, but i can't find this engine's informations.
i don't know is it good for my buggy? FX21 and novarossi 421B or another nova engine which is better?
I heard little more durable JP nova, is that right?
which is durable,novarossi or JP racing?
If you were me, what would you choose?
and finally, what is different between white case and black case(JP FX21)?
http://www.jpracing.com/en/products/...on/fx21b5t.php
Thank you!
If i'm not mistaken JP racing is very close to chapter 11...
The black cases are the tuned versions with the treated crank a bit like the O.S speed.
I've had that engine a couple of years back, it was good back then but by today's standards most engines get better fuel mileage, several are more powerful and Comparable engines cost a lot less! This engine shares many parts with the Original P5 and P5X, so it's a fairly old design...
not saying it's a bad engine but as token said, you would be better off with a Plus 4 in my opinion.