R/C Tech Forums - Novarossi engines thread

Guys:

Re-installing the underhead of my flash 21 special...there's an arrow on it, but don't remember whether the arrow is meant to point towards the front of the engine (carb), or towards the rear (exhaust)?

Appreciate!!!

the rear...

B.S.	03-14-2011 12:47 PM

Quote:

Originally Posted by HoboShop (Post 8670240)

Do you know when the jp gimar mig12x will be ready for purchase? And how much will they cost?? Thanks!!!!

http://www.fvssshop.it/prodotto-1432...P-CERAMIC.aspx

Ghett0

03-15-2011 02:38 PM

the 12pts is extremley fast. great torque pulls very hard

http://i52.tinypic.com/25hcn0n.jpg

kavajas

03-16-2011 03:47 PM

Hi there,
Need a opinion gonna race on a very tecnical track and a little small for 1/8, i have the kangaroo, i have the pipe 2015 and 41016, i will try the 2052 whith 41017, to get more punch out the courner. Is this correct?
Thxs

Arahawak

03-17-2011 08:52 PM

I think it must have been mentioned before, been to nova's site but it really explain the difference in the plugs they offer.

What is the main difference between the C and F and which number to use in accordance to a hot humid climate vs cool dry climate?

Chickentrader

03-17-2011 09:28 PM

1 Attachment(s)

Quote:

Originally Posted by Arahawak (Post 8820131)

Check the info in the file attachment below, it should help. Please beware; Novarossi have plugs that are marked H now. H means hot in that case, and replaces C (calda) which is hot in Italian. The information on this link may also be of some help: http://www.tecnopower-motor.com/inde...plug-to-choose .

Kindest regards,
Lars.

Arahawak

03-17-2011 09:32 PM

Quote:

Originally Posted by Chickentrader (Post 8820302)

Much appreciated :)

TommyBlazin

03-22-2011 08:20 PM

does anyone know the weight of the kangaroo motor, newest one sydney version? thanks...also can any of the newer Lowered heads be put on a Roo as well?

Grinder

03-22-2011 08:44 PM

Quote:

Originally Posted by TommyBlazin (Post 8845889)

does anyone know the weight of the kangaroo motor, newest one sydney version? thanks...also can any of the newer Lowered heads be put on a Roo as well?

I will have to check the exact weight, but it's somewhere around 330 grams. The new lowered cooling heads will not fit without machining the block.

TommyBlazin

03-22-2011 09:17 PM

Quote:

Originally Posted by Grinder (Post 8846017)

I will have to check the exact weight, but it's somewhere around 330 grams. The new lowered cooling heads will not fit without machining the block.

ok.please do...is the ralley head taller than the sydney? or they the same?

noe-q

03-23-2011 03:36 AM

Trinity Monster Horsepower 25%

...

ralphierace13

03-23-2011 11:45 AM

i got to say broke in my kagaroo tuned last week ran it a few times this motor is a beast!!! strong strong pulling power, just got my full ceramics today going to try it this weekend will keep u posted...

TommyBlazin

03-23-2011 12:23 PM

please do, yea the ralley VERSION is only cheaper than ur'S only beacuse the crank and sleeve is not modded,same p/s/r set, less tuned, however i have a maxpower xl9tq crank<that we spoke of in shop 2 weeks ago to throw in> and murnan agreed to do my sleeve work, so itll be a TUNED AZZ KANGAROO FOO SHOO..LOL

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