anyone have trouble with the blackjack? i change the springs and with a 65g spring i floods/just will pours fuel. 115 or 95 doesn't want to crank up?
743sp just bolt ons. 160psi msd coil+spark enhancer. i can change to a 46sbn 147h don't remember the low 2.5n/s 95g spring and it runs...
best for bottom end (i have all kawasaki's) is bottom and middle closed. top open. start at 2 turns out fully open, then turn (close) it down. be sure to check temp. it you're not running a jetworks water valve, it will give you a little extra. 1 of the best mods i think. you will notice it!
i dont run yamaha but i think thats kinda crazy for a single intake. i like dasa engines and thank full they started making a kawasaki pv engine. is this just a billet intake or does it have performance gains? i've ran a lot of intakes and the pjs has the best, most agressive intatke track...
that's awesome. i thought i would have to build my sp then down the road get a new bp crank and some 800cases, if i wanted to go bigger.
thanks for the info.
small pin max 85.50 wiseco thats all you can get. i'm having one built. that gives you 849cc's. i'm having Art squeeze everything out of it besides pounding the compression.
smrbum you running pump gas or a high octane? also do you think a sp set up would hold the dasa power, i understand that the 800cases flow better but i have new sp crank and some mint cases.
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