For the next Craycraft build ...signature686 or 727?
#14
11-20-2003, 03:01 AM
#17
11-20-2003, 04:04 AM
#18
11-20-2003, 04:19 AM
For the next Craycraft build ...signature686 or 727?
The size of my new motor is in the range of Ward and TJ's guesses. That's all I'll say about it[img]i/expressions/face-icon-small-smile.gif[/img]
As for the crank costing a "chunk"..gotta pay to play..right?
Mark..my parachute should be arriving tomorrow or Friday....LOL
As for the crank costing a "chunk"..gotta pay to play..right?
Mark..my parachute should be arriving tomorrow or Friday....LOL
#19
11-20-2003, 10:54 AM
For the next Craycraft build ...signature686 or 727?
Dayum, anything from 830 to 875 is HUGE! Is the biggest bore you can do in a Rappy jug a 105mm? If so, then they are adding over 100 cc's with stroke! Man, I really want to build my motor, but am going to have to wait for a while. ****....
#20
11-20-2003, 11:52 AM
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For the next Craycraft build ...signature686 or 727?
Looks like thier will be alot of +4 swing-arms for sale in the future.lol
Good luck guys!
For the Original question asked.......If your a Duner/racer go for the HIGH compression 686. no less then 14:1 though and put it on alky(dual 39's). If you want to spend $$$$$ then go ahead and stoke the crank, and go the BIG route. your torque will be GREAT, but I dont think you'll be that much faster.
Bigger.
Good luck guys!
For the Original question asked.......If your a Duner/racer go for the HIGH compression 686. no less then 14:1 though and put it on alky(dual 39's). If you want to spend $$$$$ then go ahead and stoke the crank, and go the BIG route. your torque will be GREAT, but I dont think you'll be that much faster.
Bigger.