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Old Rossi FIRE pattern engine
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I got this engine from a friend and want to know its characteristics and what prop should I use for a Daddy Rabbit. Is this the .61 or .65?
I believe Morris Hobbies used to sell this engine. |
RE: Old Rossi FIRE pattern engine
ORIGINAL: rmazuera I got this engine from a friend and want to know its characteristics and what prop should I use for a Daddy Rabbit. Is this the .61 or .65? I believe Morris Hobbies used to sell this engine. The 61 had a black head I believe. Good budd Gary Kirby used the non-pumped 61 way back in early 90's in Jax. Turned a 12x12 apc with authority on a slightly stretched pipe, 20% nitro and KB1L plugs The 65 should turn a 13x10-11 or a 14x9. Set the high point of the pipe at approximately 15" from the exhaust flange, straight line. MattK |
RE: Old Rossi FIRE pattern engine
What kind of rpm should I expect with these props?
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RE: Old Rossi FIRE pattern engine
should turn 10 to 12 thousand maybe more
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