10mil

I buy two paire of cpi big bore chrome august 2012 two paire have leak on many solder....oil spill one paire have flange exhaust that dont on engine cylinder I resend it to cpi ....they correct it's and resend to me without rechrome the solder.... and have leak every where against never buy cpi product go with shearer or rocket

sorry I don't know serval...now I understand is not that...http://en.wikipedia.org/wiki/Operation_Serval lol serval setup look great on 10mil... where to buy it's I only see it at 421 with 4mil at 68mm bore or I need build with shim????

it's ice/tt road courses i only need torque my heart say to ride a banshee so all setup have drag direction.... so my last hope is build raptor 700 turbo....fuck it nooooo please.... give me good receipe

lol iM from quebec not france

t-rex cylindre without powervalve???

Down shift on the corner is not a trouble...my fun is drive with first crew of the race with a Banshee... and for that I need torquest setup like 60tq and not more than 100HP

I want get out of the corner and have pull on all rpm.... Cub...,cheetah...,dm...? I like the way of ''square'' engine like 64x68.... if go with bigger bore can i loose bottom end ...becauase i need bigger exhaust and bigger carb

I dont need drag setup if killing buttom end and midrange...

Hi I want the best setup for lienar big torque without go over 64mm stroke +10mm so I think powervalve setup is essentiel? which bore 68 (465cc), 72 (520cc), 73 (540cc), 78 (611cc) It's will be use on ice track on same class of open class (lot of 450 highly modif) it's drive with lock-up clutch and gear cut ( no over-ride) have cpi bigbore exhaust and two 35mm pwk...both can be change for smaller or bigger thanks