Should it be clattering at this low boost?
I cant see that rear swap ever being worth it, for that money you could buy a nice Fox roller and be significantly faster.
I’d really like to see what Kfxguy runs because we have no idea what it traps or dynos at this point.
Mine went 7.1x with a 1.8x 60’ in the 1/8th with a 4.25” pulley DA was around 2000. I put a 4.13” pulley on it and gave it 100 more rpm, but never got to run it like that because every event the last month of the season got rained out. It will have a 4” pulley on it before I get the chance to run it again.
I’d really like to see what Kfxguy runs because we have no idea what it traps or dynos at this point.







