Lite & Fast. I have a new & never mounted Carrier or speed vent adapted Plyon engine. Picco .40 RIRE. 6.40 cc, 2.20 hp, 26,000 rpm, weight is 400 grams. OPS & Picco engines are severely underated, even though the design and machining is superior to many engines of their era. The 'power' to 'cc' to 'weight' ratio is (everybit) of a $450.00 version Nelson. Mint througout. Box & paper.
This .40 unit puts out slightly 'more' hp & and 2000 more rpms than the custom made ST .65 RISE that I always brag about, and my neighbor kids hate when I drown out their boom boxes with pure nitro sounds. Asking $175.00 plus shipping.