Quote:

Will try the slosh tubes, and timing, funny thing is the MSD dis cap hits the intake at about 26 initial so I'll see what I can do. Funny thing is if I come to a very slow stop Idle drops only slightly, very fast stop drops a lot! Tried it without the aircleaner and it acts the same. I know the aircleaner size is not ideal but this thing lites it up and hits the rev limiter within 2 /3 seconds of nailing it with drag radials.




You're problem appears to be in the above post.

Quote:

Funny thing is if I come to a very slow stop Idle drops only slightly, very fast stop drops a lot!




Your answer is in the above quote. Hmm Slosh tubes??? Maybe, but doubtful
Float levels ??? Maybe, but only if they're to high,
Timing??? Doubtful unless the advance is loose and on the ragged edge.