Dear SIP community,
I have an engine with polini 130 double intake Mazzucchilli's chackshaft for double, MMW head for polini, Dellorto 24, 1kg's vespatronic kit. 27/69 gear.
I wish to muont an expansion on this engine, but I have idea what exhaust I can use.
Somebody had experience with this cilynder?
Thank you
Best regards
Matteo