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Discussion Starter · #1 ·
seems to run fine, idles fine and if i've already half in the throttle it picks up pretty good. but from a standing start and on a straight strecth is just don't seem to have it in it...doing maybe 50 as a top speed.
good compression, new top end...any ideas?
 

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clutch gearing belt fuel filter fuel pump
 

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what rpm are you takin off at
 

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Discussion Starter · #7 ·
its running a little over 7500 or so at 3/4 throttle...then the last 1/4 it just drops off and bogs guiet a bit.
jets are good, gas is good, carbs are good, plugs are good. compression is good...we are just running in on the stand right now, track off the ground, its got a MBRP can i think on it and screams like a banshee, man that thing is loud! but don't have the juice...
 

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Hold it at WOT for 3 to 4 seconds then have a look at the plugs again.

Have you messed with the timing?
 

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what kinda plugs are you using? rn57ycc or bpr9es will work good. one time i used br9es and that made it run lean and funny.
 

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Discussion Starter · #11 ·
i'll check the plugs on it...it runs great right up till the top end of the power..then it just gives up and bogs down..idles great and at 3/4 we are jumpin right about 7100 rmp and sounding great..but just pass that....sounds like an elan or something...
 
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