Need Feedbacks On These Upgrade Sets

any feed back on these set up sir? topspeed and acceelaration and what set ups is good for a touring set? pls also mention a good brand for a good performance.. thanks...



1. (big valve, stock bore, rcams)predicted top speed?

2. (stock head, 62mm bore, rcams)..predicted top speed?

3. (stock head, stock bore, rcams)..predicted top speed?



any feed will be very much appreciated sirs..



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