King, I know you know your stuff so I'm askin you, along with everyone else listening. With your 727, what octane fuel are you running in her ? Are you still useing your stock carbs or the FCR's ? Do you think my full big gun race exhaust will work ok with this kit, the pipe has alot of bottom to mid, but not much top. I saw a picture of your bike at FSWII, pretty nice. I will be ordering the new piston, valve springs, cam, gaskets, and sleeve monday, hopefully sending my head off as well that day. Thanks for your time.

 

airraptor thats about how much alcohol cost here. i think you should try some. cheaper and cooler.

 

i think i couldn't feed my motor going up the hill. it just seemed to run out of gas. i running my jetting alot different than other people. i think i will put a fuel pump on befroe i try to run that far again. good luck with the alky.

 

I thought of doing a 727 eventully, A Big Gun is pretty straight through I would think that would be OK.? I have a FMF Power Bomb header and 14"Titanium Silencer. Would this be OK? [img]i/expressions/face-icon-small-disgusted.gif[/img]

 

hey why dont you go look at the sparks kit its a 690 and beats 727s i beat one of the alba built 727s with it and i was running stock carbs on unical 110 race fuel if you are gonna build a raptor why not go to the engine builder of the year??? i am pretty sure that the sparks bikes have taken the 4 stroke wars the last 2 years now so just my opinion.

 

True that, go with sparks. He's been building the fastest 4-strokes for awhile now. He builds all his own pipes (lol well...least his name is on them haha). Im sure he will build your motor around what pipe he feels best fit.

 

I would call CrayCraft Racing since you are here in Texas. 817-366-9391[img]i/expressions/face-icon-small-smile.gif[/img]

 

What Ernie said!!!!!!!!!!!![img]i/expressions/face-icon-small-happy.gif[/img]

 

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Why would it not be the same motor?