Need Help! On 421 Cheetah Cub Build

[DBR06Banshee10]

I Need Help On New Build Always Wanted To Do A 421 But My Friend Says If Imma Do It Just Do The 421 Cub But I Dont Know Where To Start Lol. I Do Alot Of Trail Riding And My Last Build Had Triple Exhaust Port Job Done To It And I Like The Bottem End Power I Just Had No Top End

[Finch]

could always do a 421 serval do some research on here

[Surfrjag]

What kind of riding are you doin? A cub is setup for drag racing out of the box so you wont have much bottom end on it..

What pipes have you got?

 

Start here by stating your goals for the banshee, maybe we have an insight your friend doesnt have

[DBR06Banshee10]

yeah true true

[DBR06Banshee10]

i do mostly trail riding and lil drag races to play around i have pro circuit factory 304's that i wanna get rid of so i can get some cpi's shearer's or Rocket r2 in fames. im looking for the mid range to top end power and i wanna run it off of pump gas with the option to run race gas

[Jereme6655]

if you are mainly trail riding and want to run pump fuel, but still want power and mid-top end......id suggest a serval.  They make really strong power all throughout the powerband, and with the cool head, you could swap domes to increase your compression to run race fuels......although I don't see the power being worth that much hassle. 

 

Gonna warn you though....depending on what you have now on your bike.....your going to be needing the supporting mods.  So unless you have 2k+ set aside to throw at a motor.....keep saving.  Its not just the top end, but the supporting mods.... clutch, pipes, carbs, pancake bearing, clutch lever, filters, intakes........it adds up QUICK.

[DBR06Banshee10]

Yeah i know ive called around talked to somebody at trinity racing they said 1900 for crank cylinders head and piston then i talked to brandon at WildCard Racing he said 2100 for that but 3200 total for everything u just listed