machined cases-with standard barrel.

[peeping TOM]

i;ve got a 330 with machined cases, and just wondering will i be wasting my time running my paul turner barrel on them ??.

[C-LEIGH RACING]

You should be ok switching back to the stock cylinder.
Sence the cases have been cut you will end up with more crankcase volume which will reduce the crankcase presure & slow the charge going up through the ports, sometimes this helps with bottom end power. With a combination like this, its always good to have a pipe with a good suction wave.
Neil

[lee37vernon]

my cases were machined while i had that 265 on i got from you peeping tom . was fine with the sparks mx pipe .

[peeping TOM]

cheers lads . my bad knee can't take anymore from the kick u get from my 330. for now atleast :)

[ESrider]

It will be fine, my 265 is using cases that were machined for a big bore.