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Old 08-02-2010, 11:30 AM
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airraptor
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Default RE: Model for a Jett 120 Big Block

yes that is true daven. we can simulate that in the air too on the ground though. we run smaller loads on the engine and plot the rpm readings. once its on a chart you can see where the engine is making most power and to help where to prop it.

I need a new front bearing on my Jett 120 though. it is spitting alot of fuel out the front and could be part of my low power of the Jett engine. I will run it today and get a base line with the 16x8. It does have good compression and will idle at 1,400

I need to get a 90 gold muffler to try out on these engines.