undecided

MACBRYDE

Registered
im in the process of buying a bob head big valves,springs, the works.im still planning on riding this bike on the street,but defantly gonna race it.im caught in a sistuation rather to get a 1397 piston kit,or a 1420.i was told the 1420 is not a good kit if im still gonna be riding on the road.but the mechanic thats working on my motor,tells me it ok. that i can ride it on the highway,then i here other performance shops say they would rather go with the 1397,that it not much difference in h.p.plus it would save my motor blowing a head gasket,can anyone help me out?
 
3 mm bore (1397) with and 08 (2mm) crank should give you 1440cc with less problems than a 4mm (1429) bore.
 
3 mm bore (1397) with and 08 (2mm) crank should give you 1440cc with less problems than a 4mm (1429) bore.
That's the route I would go.
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hey i tell you what i need all your soc sec. numbers and i am opening up policies on all of you guys.
sheesh the busa is fast enuff... i tell you wat you can all buy me some of those BLING mods and then
say you know that kid there was right
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