Originally Posted by
sideways88
mine seems to run at 280 no matter what i do. if i richen it up and get it to run at 250 - 260 it has no power on the track. only when its at 280.
i have checked my clutch and it seems fine. and i know everything on my car is fine cause my toro runs great in my car.
any one have any ideas.
I am assuming u checked your bell gear bearings? Each engine has its sweet spot on temp.280 seem a little hot. Although i have heard 270 is fine! As long as it makes good power and has some smoke out of the pipe. Run it! IMO Here is Brent Thielke AE Team Managers Engine setup for his Reedy v121. Hope this helps you!
Plug = O.S. P4
Head Shims = 0.50 mm
Pipe = Factory Team 2035
Restrictor = 7 mm
Fuel = Sidewinder 30% World Blend
Top End Needle = 2 1/2 Turns Out From Bottom
Bottom End Needle = 3 1/4 Turns Out From Bottom
Temp = ~250 Degrees F