Stroker crank..What Cylinders?
#11
07-25-2016, 06:09 AM
Hey - as a guy with the one bike you have, looking for max engine out put and street riding DOES not work
1 you dont own a bike - race shop not helpfull in this
2 you dont have endless cash to spend - well maybe you do
3 more then one reason exist for all the combos to have flat tops - no one keeping special parts for them selves BTW
4 the 96'' evo engine is a good power unit cam choices will set it apart and its very streetable with 9 to 1 == you cant buy the fuel and your block wont take the beating
5 did you find the end of reliability in a 80 inch the next one will be even shorter in life
1 you dont own a bike - race shop not helpfull in this
2 you dont have endless cash to spend - well maybe you do
3 more then one reason exist for all the combos to have flat tops - no one keeping special parts for them selves BTW
4 the 96'' evo engine is a good power unit cam choices will set it apart and its very streetable with 9 to 1 == you cant buy the fuel and your block wont take the beating
5 did you find the end of reliability in a 80 inch the next one will be even shorter in life
1) I think I paid for it 3 times over....
2) No cash pit
3) becoming pretty obvious
4) so the W6H is the right choice
5) Unfortunately, yes I did find the end of reliability. The hard way...........
#12
07-25-2016, 07:30 AM
Join Date: Jan 2011
Location: Haslet Texas
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Personally I wouldn't want to shave the heads either.
IMO the farther up you build that motor the more unreliable it becomes.
You have to decide what you want more power or reliability.
#13
07-25-2016, 07:52 AM
#14
07-25-2016, 09:41 AM
Join Date: Aug 2008
Location: Lafayette, Louisiana
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#15
07-25-2016, 11:07 AM
Curious, Do you have a dyno sheet on that build?
Prot, there's a $2500 difference between New and build it...
#17
07-27-2016, 09:01 AM
#19
07-27-2016, 11:13 AM
Power side. I thought i had a happy medium. The low end was lean and the top end was heavy. I took out the thunder jet. All it did was complicate the tune. Pre-dyno was .0295/70 with a .0303 in the thunder jet. After dyno .031/70. Made great power to 5k. The cam grind that i had Bob Wood make for me would not do anything over 5k, flat lined @ 95/86. But i must say the torque spooled up very quickly...hence sheared crank pin....
#20
07-27-2016, 03:54 PM
I'm running a 44mm CV on mine. 48/220 on jets with a shim under the needle.75-80 in 6th running about 2800 I'm at 12.8-13.4 pretty consistently. 75 in 5th is closer to 14.2 steadily. Supertrapp pipe on it sounds good too.
Bobby has been really helpful with me on tuning the carb for it. Love the cam from him myself.
Griz
Bobby has been really helpful with me on tuning the carb for it. Love the cam from him myself.
Griz
