500+cc?

[acarli3]

yes. I have the WWE 460 kit I purchased from Brad at Blackwidow. Comp is 12.5:1.

[jacobw]

acarli if you are running 12.5:1 comp. isnt that the comp on a stock motor that is what the specs say?

[timbomoose]

CC'd the motor and stock cannondales are 11 1/2-1.Only stock dale that were 12 1/2-1 were the fx's.(different piston)also probably the reason for diffent cams.Also on fx's when apart you can see signs of detonation on the piston and head.12 1/2 to 1 is right at the edge of race and pump gas.500cc kit will be available after testing.Right now the 1st 4 are going to be Speed Demon,Animalscannibal,Haydug and myself.All will have slightly different porting to see what works best.There will be 3 versions one 98mm with cast sleeve,one 98 with nickasil sleeve with cased bored on for old style case(both over 500cc's),and 97mm piston with nickasil sleeve just under 500cc.1st one will be 2-3 weeks down the road.Will keep updated.Oh the TS setting does about nothing to tame down strokers only thing that works is porting and timing curve.Will be posting a couple maps in a week or 2 for strokers, one tame for woods and the other aggressive.

[jacobw]

sweet the tame one will be right up my alley.Power with a way to keep the front tires on the ground. Timbo what would a timbo stroker and the Je and ported head cost me all together? Also if I didnt port the head right away would your custom map still be woods rideable with the stroker/JE? Is pump gas i.e. 91 octane ok to run with this motor combo?

[440speedrider]

Sounds like a real screamer whats the stroke on those 500cc motors? Wouldnt mind having one of those when all bugs are worked out, keep us posted on it and good luck! FASTER IS BETTER!!!

[cannondale27]

I am going to copy this to R&D so we can keep an eye on this!I cant wait to see how 500cc's rips!