RB .21 CLASSICO 10
#6
HAHA!!! x2. My dad had one of those in his Motonica P8C and that thing flew. He, belive it or not, complained it had too much power and put in the smallest restrictor that could fit. And it was still too fast for him. Scary power, that thing had!!!
#8
For HP in the US, 9886, short or medium conical manifold. Nothing will top this.
For nearly as much power with better mileage in the US, Sirio (or RB if you can find one) 2013.
Everywhere else in the world, 2015, short or med manifold.
#9
#11
I only tried it once on a 35+21 and did NOT like it. It was flat, car wouldn't shift, no power. Went back to a 2013 and it was a rocket again. Maybe it would work under different circumstances but not for me.
#14
Tech Addict
iTrader: (9)
Joined: Nov 2007
Posts: 574
i have had 2 of these engines
i used the picco 2033 pipe and conical header, loud as hell, but very fast.
these engines have a very smooth power band, which many modern engines lack
and the engine responds well to sleeve modifications, as well as crank mods
1.5L and its run in. very nice
i used the picco 2033 pipe and conical header, loud as hell, but very fast.
these engines have a very smooth power band, which many modern engines lack
and the engine responds well to sleeve modifications, as well as crank mods
1.5L and its run in. very nice



