Motores V-2 Caseros, hechos por yankees:
Proceso de fabricacion:
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y aca un video de otro intento de fabricacion de un motor V-2
Hay que encontrar una manera de acoplarlos gente, hay que hacer algun diseño de block en CNC o algo para ver, es cuestion de experimentar.
Encontre esta informacion en ingles, de alguien que ya experimento con eso, lo pueden ver aca:
http://motorizedbikeforum.the-talk.net/t229-v-twin-bicycle-engine