Its a Pistonhead!!
Discussion
Buell Thunderstorm Heads
- increased power through the whole RPM range
- increase in compression ratio depending on piston choice and cc volume
- heads are fully ported, resurfaced, and have had a radius valve job
- contains new valves (1.625? & 1.840?), guides (manganese bronze), springs (titanium) and seals (Viton)
>> Edited by EmmaP on Monday 13th December 23:11
mybrainhurts said:
btw if you want to see some phers your best bet is to look here
www.pistonheads.com/gassing/topic.asp?h=0&f=23&t=137874
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